78745632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 256483584

約数和(自身を除く): 177737952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 68, 84, 96, 102, 112, 113, 119, 122, 136, 168, 183, 204, 224, 226, 238, 244, 272, 336, 339, 357, 366, 408, 427, 452, 476, 488, 544, 672, 678, 714, 732, 791, 816, 854, 904, 952, 976, 1037, 1281, 1356, 1428, 1464, 1582, 1632, 1708, 1808, 1904, 1921, 1952, 2074, 2373, 2562, 2712, 2856, 2928, 3111, 3164, 3416, 3616, 3808, 3842, 4148, 4746, 5124, 5424, 5712, 5763, 5856, 6222, 6328, 6832, 6893, 7259, 7684, 8296, 9492, 10248, 10848, 11424, 11526, 12444, 12656, 13447, 13664, 13786, 14518, 15368, 16592, 18984, 20496, 20679, 21777, 23052, 24888, 25312, 26894, 27572, 29036, 30736, 33184, 37968, 40341, 40992, 41358, 43554, 46104, 48251, 49776, 53788, 55144, 58072, 61472, 75936, 80682, 82716, 87108, 92208, 96502, 99552, 107576, 110288, 116144, 117181, 144753, 161364, 165432, 174216, 184416, 193004, 215152, 220576, 232288, 234362, 289506, 322728, 330864, 348432, 351543, 386008, 430304, 468724, 579012, 645456, 661728, 696864, 703086, 772016, 820267, 937448, 1158024, 1290912, 1406172, 1544032, 1640534, 1874896, 2316048, 2460801, 2812344, 3281068, 3749792, 4632096, 4921602, 5624688, 6562136, 9843204, 11249376, 13124272, 19686408, 26248544, 39372816, 78745632]

約数ペア:

[(1, 78745632), (2, 39372816), (3, 26248544), (4, 19686408), (6, 13124272), (7, 11249376), (8, 9843204), (12, 6562136), (14, 5624688), (16, 4921602), (17, 4632096), (21, 3749792), (24, 3281068), (28, 2812344), (32, 2460801), (34, 2316048), (42, 1874896), (48, 1640534), (51, 1544032), (56, 1406172), (61, 1290912), (68, 1158024), (84, 937448), (96, 820267), (102, 772016), (112, 703086), (113, 696864), (119, 661728), (122, 645456), (136, 579012), (168, 468724), (183, 430304), (204, 386008), (224, 351543), (226, 348432), (238, 330864), (244, 322728), (272, 289506), (336, 234362), (339, 232288), (357, 220576), (366, 215152), (408, 193004), (427, 184416), (452, 174216), (476, 165432), (488, 161364), (544, 144753), (672, 117181), (678, 116144), (714, 110288), (732, 107576), (791, 99552), (816, 96502), (854, 92208), (904, 87108), (952, 82716), (976, 80682), (1037, 75936), (1281, 61472), (1356, 58072), (1428, 55144), (1464, 53788), (1582, 49776), (1632, 48251), (1708, 46104), (1808, 43554), (1904, 41358), (1921, 40992), (1952, 40341), (2074, 37968), (2373, 33184), (2562, 30736), (2712, 29036), (2856, 27572), (2928, 26894), (3111, 25312), (3164, 24888), (3416, 23052), (3616, 21777), (3808, 20679), (3842, 20496), (4148, 18984), (4746, 16592), (5124, 15368), (5424, 14518), (5712, 13786), (5763, 13664), (5856, 13447), (6222, 12656), (6328, 12444), (6832, 11526), (6893, 11424), (7259, 10848), (7684, 10248), (8296, 9492)]