68718624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 213373440

約数和(自身を除く): 144654816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 68, 78, 79, 82, 96, 102, 104, 123, 136, 156, 158, 164, 204, 208, 221, 237, 246, 272, 312, 316, 328, 408, 416, 442, 474, 492, 533, 544, 624, 632, 656, 663, 697, 816, 884, 948, 984, 1027, 1066, 1248, 1264, 1312, 1326, 1343, 1394, 1599, 1632, 1768, 1896, 1968, 2054, 2091, 2132, 2528, 2652, 2686, 2788, 3081, 3198, 3239, 3536, 3792, 3936, 4029, 4108, 4182, 4264, 5304, 5372, 5576, 6162, 6396, 6478, 7072, 7584, 8058, 8216, 8364, 8528, 9061, 9717, 10608, 10744, 11152, 12324, 12792, 12956, 16116, 16432, 16728, 17056, 17459, 18122, 19434, 21216, 21488, 22304, 24648, 25584, 25912, 27183, 32232, 32864, 33456, 34918, 36244, 38868, 42107, 42976, 49296, 51168, 51824, 52377, 54366, 55063, 64464, 66912, 69836, 72488, 77736, 84214, 98592, 103648, 104754, 108732, 110126, 126321, 128928, 139672, 144976, 155472, 165189, 168428, 209508, 217464, 220252, 252642, 279344, 289952, 310944, 330378, 336856, 419016, 434928, 440504, 505284, 558688, 660756, 673712, 715819, 838032, 869856, 881008, 1010568, 1321512, 1347424, 1431638, 1676064, 1762016, 2021136, 2147457, 2643024, 2863276, 4042272, 4294914, 5286048, 5726552, 8589828, 11453104, 17179656, 22906208, 34359312, 68718624]

約数ペア:

[(1, 68718624), (2, 34359312), (3, 22906208), (4, 17179656), (6, 11453104), (8, 8589828), (12, 5726552), (13, 5286048), (16, 4294914), (17, 4042272), (24, 2863276), (26, 2643024), (32, 2147457), (34, 2021136), (39, 1762016), (41, 1676064), (48, 1431638), (51, 1347424), (52, 1321512), (68, 1010568), (78, 881008), (79, 869856), (82, 838032), (96, 715819), (102, 673712), (104, 660756), (123, 558688), (136, 505284), (156, 440504), (158, 434928), (164, 419016), (204, 336856), (208, 330378), (221, 310944), (237, 289952), (246, 279344), (272, 252642), (312, 220252), (316, 217464), (328, 209508), (408, 168428), (416, 165189), (442, 155472), (474, 144976), (492, 139672), (533, 128928), (544, 126321), (624, 110126), (632, 108732), (656, 104754), (663, 103648), (697, 98592), (816, 84214), (884, 77736), (948, 72488), (984, 69836), (1027, 66912), (1066, 64464), (1248, 55063), (1264, 54366), (1312, 52377), (1326, 51824), (1343, 51168), (1394, 49296), (1599, 42976), (1632, 42107), (1768, 38868), (1896, 36244), (1968, 34918), (2054, 33456), (2091, 32864), (2132, 32232), (2528, 27183), (2652, 25912), (2686, 25584), (2788, 24648), (3081, 22304), (3198, 21488), (3239, 21216), (3536, 19434), (3792, 18122), (3936, 17459), (4029, 17056), (4108, 16728), (4182, 16432), (4264, 16116), (5304, 12956), (5372, 12792), (5576, 12324), (6162, 11152), (6396, 10744), (6478, 10608), (7072, 9717), (7584, 9061), (8058, 8528), (8216, 8364)]