71080128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 251401072

約数和(自身を除く): 180320944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 61, 63, 64, 68, 72, 84, 96, 102, 112, 119, 122, 126, 136, 144, 153, 168, 183, 192, 204, 224, 238, 244, 252, 272, 288, 289, 306, 336, 357, 366, 408, 427, 448, 476, 488, 504, 544, 549, 576, 578, 612, 672, 714, 732, 816, 854, 867, 952, 976, 1008, 1037, 1071, 1088, 1098, 1156, 1224, 1281, 1344, 1428, 1464, 1632, 1708, 1734, 1904, 1952, 2016, 2023, 2074, 2142, 2196, 2312, 2448, 2562, 2601, 2856, 2928, 3111, 3264, 3416, 3468, 3808, 3843, 3904, 4032, 4046, 4148, 4284, 4392, 4624, 4896, 5124, 5202, 5712, 5856, 6069, 6222, 6832, 6936, 7259, 7616, 7686, 8092, 8296, 8568, 8784, 9248, 9333, 9792, 10248, 10404, 11424, 11712, 12138, 12444, 13664, 13872, 14518, 15372, 16184, 16592, 17136, 17568, 17629, 18207, 18496, 18666, 20496, 20808, 21777, 22848, 24276, 24888, 27328, 27744, 29036, 30744, 32368, 33184, 34272, 35136, 35258, 36414, 37332, 40992, 41616, 43554, 48552, 49776, 52887, 55488, 58072, 61488, 64736, 65331, 66368, 68544, 70516, 72828, 74664, 81984, 83232, 87108, 97104, 99552, 105774, 116144, 122976, 123403, 129472, 130662, 141032, 145656, 149328, 158661, 166464, 174216, 194208, 199104, 211548, 232288, 245952, 246806, 261324, 282064, 291312, 298656, 317322, 348432, 370209, 388416, 423096, 464576, 493612, 522648, 564128, 582624, 597312, 634644, 696864, 740418, 846192, 987224, 1045296, 1110627, 1128256, 1165248, 1269288, 1393728, 1480836, 1692384, 1974448, 2090592, 2221254, 2538576, 2961672, 3384768, 3948896, 4181184, 4442508, 5077152, 5923344, 7897792, 8885016, 10154304, 11846688, 17770032, 23693376, 35540064, 71080128]

約数ペア:

[(1, 71080128), (2, 35540064), (3, 23693376), (4, 17770032), (6, 11846688), (7, 10154304), (8, 8885016), (9, 7897792), (12, 5923344), (14, 5077152), (16, 4442508), (17, 4181184), (18, 3948896), (21, 3384768), (24, 2961672), (28, 2538576), (32, 2221254), (34, 2090592), (36, 1974448), (42, 1692384), (48, 1480836), (51, 1393728), (56, 1269288), (61, 1165248), (63, 1128256), (64, 1110627), (68, 1045296), (72, 987224), (84, 846192), (96, 740418), (102, 696864), (112, 634644), (119, 597312), (122, 582624), (126, 564128), (136, 522648), (144, 493612), (153, 464576), (168, 423096), (183, 388416), (192, 370209), (204, 348432), (224, 317322), (238, 298656), (244, 291312), (252, 282064), (272, 261324), (288, 246806), (289, 245952), (306, 232288), (336, 211548), (357, 199104), (366, 194208), (408, 174216), (427, 166464), (448, 158661), (476, 149328), (488, 145656), (504, 141032), (544, 130662), (549, 129472), (576, 123403), (578, 122976), (612, 116144), (672, 105774), (714, 99552), (732, 97104), (816, 87108), (854, 83232), (867, 81984), (952, 74664), (976, 72828), (1008, 70516), (1037, 68544), (1071, 66368), (1088, 65331), (1098, 64736), (1156, 61488), (1224, 58072), (1281, 55488), (1344, 52887), (1428, 49776), (1464, 48552), (1632, 43554), (1708, 41616), (1734, 40992), (1904, 37332), (1952, 36414), (2016, 35258), (2023, 35136), (2074, 34272), (2142, 33184), (2196, 32368), (2312, 30744), (2448, 29036), (2562, 27744), (2601, 27328), (2856, 24888), (2928, 24276), (3111, 22848), (3264, 21777), (3416, 20808), (3468, 20496), (3808, 18666), (3843, 18496), (3904, 18207), (4032, 17629), (4046, 17568), (4148, 17136), (4284, 16592), (4392, 16184), (4624, 15372), (4896, 14518), (5124, 13872), (5202, 13664), (5712, 12444), (5856, 12138), (6069, 11712), (6222, 11424), (6832, 10404), (6936, 10248), (7259, 9792), (7616, 9333), (7686, 9248), (8092, 8784), (8296, 8568)]