77256928

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 72

約数和(自身を含む): 183141000

約数和(自身を除く): 105884072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 1699, 2842, 3248, 3398, 5684, 6496, 6796, 11368, 11893, 13592, 22736, 23786, 27184, 45472, 47572, 49271, 54368, 83251, 95144, 98542, 166502, 190288, 197084, 333004, 344897, 380576, 394168, 666008, 689794, 788336, 1332016, 1379588, 1576672, 2414279, 2664032, 2759176, 4828558, 5518352, 9657116, 11036704, 19314232, 38628464, 77256928]

約数ペア:

[(1, 77256928), (2, 38628464), (4, 19314232), (7, 11036704), (8, 9657116), (14, 5518352), (16, 4828558), (28, 2759176), (29, 2664032), (32, 2414279), (49, 1576672), (56, 1379588), (58, 1332016), (98, 788336), (112, 689794), (116, 666008), (196, 394168), (203, 380576), (224, 344897), (232, 333004), (392, 197084), (406, 190288), (464, 166502), (784, 98542), (812, 95144), (928, 83251), (1421, 54368), (1568, 49271), (1624, 47572), (1699, 45472), (2842, 27184), (3248, 23786), (3398, 22736), (5684, 13592), (6496, 11893), (6796, 11368)]