74691136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 56

約数和(自身を含む): 161300160

約数和(自身を除く): 86609024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 839, 856, 1391, 1678, 1712, 2782, 3356, 3424, 5564, 6712, 6848, 10907, 11128, 13424, 21814, 22256, 26848, 43628, 44512, 53696, 87256, 89024, 89773, 174512, 179546, 349024, 359092, 698048, 718184, 1167049, 1436368, 2334098, 2872736, 4668196, 5745472, 9336392, 18672784, 37345568, 74691136]

約数ペア:

[(1, 74691136), (2, 37345568), (4, 18672784), (8, 9336392), (13, 5745472), (16, 4668196), (26, 2872736), (32, 2334098), (52, 1436368), (64, 1167049), (104, 718184), (107, 698048), (208, 359092), (214, 349024), (416, 179546), (428, 174512), (832, 89773), (839, 89024), (856, 87256), (1391, 53696), (1678, 44512), (1712, 43628), (2782, 26848), (3356, 22256), (3424, 21814), (5564, 13424), (6712, 11128), (6848, 10907)]