68822664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 124229496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 47, 51, 68, 74, 94, 97, 102, 111, 136, 141, 148, 188, 194, 204, 222, 282, 291, 296, 376, 388, 408, 444, 564, 582, 629, 776, 799, 888, 1128, 1164, 1258, 1598, 1649, 1739, 1887, 2328, 2397, 2516, 3196, 3298, 3478, 3589, 3774, 4559, 4794, 4947, 5032, 5217, 6392, 6596, 6956, 7178, 7548, 9118, 9588, 9894, 10434, 10767, 13192, 13677, 13912, 14356, 15096, 18236, 19176, 19788, 20868, 21534, 27354, 28712, 29563, 36472, 39576, 41736, 43068, 54708, 59126, 61013, 77503, 86136, 88689, 109416, 118252, 122026, 155006, 168683, 177378, 183039, 232509, 236504, 244052, 310012, 337366, 354756, 366078, 465018, 488104, 506049, 620024, 674732, 709512, 732156, 930036, 1012098, 1349464, 1464312, 1860072, 2024196, 2867611, 4048392, 5735222, 8602833, 11470444, 17205666, 22940888, 34411332, 68822664]

約数ペア:

[(1, 68822664), (2, 34411332), (3, 22940888), (4, 17205666), (6, 11470444), (8, 8602833), (12, 5735222), (17, 4048392), (24, 2867611), (34, 2024196), (37, 1860072), (47, 1464312), (51, 1349464), (68, 1012098), (74, 930036), (94, 732156), (97, 709512), (102, 674732), (111, 620024), (136, 506049), (141, 488104), (148, 465018), (188, 366078), (194, 354756), (204, 337366), (222, 310012), (282, 244052), (291, 236504), (296, 232509), (376, 183039), (388, 177378), (408, 168683), (444, 155006), (564, 122026), (582, 118252), (629, 109416), (776, 88689), (799, 86136), (888, 77503), (1128, 61013), (1164, 59126), (1258, 54708), (1598, 43068), (1649, 41736), (1739, 39576), (1887, 36472), (2328, 29563), (2397, 28712), (2516, 27354), (3196, 21534), (3298, 20868), (3478, 19788), (3589, 19176), (3774, 18236), (4559, 15096), (4794, 14356), (4947, 13912), (5032, 13677), (5217, 13192), (6392, 10767), (6596, 10434), (6956, 9894), (7178, 9588), (7548, 9118)]