74959066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 73821734

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 182, 247, 266, 371, 409, 494, 689, 742, 818, 1007, 1378, 1729, 2014, 2863, 3458, 4823, 5317, 5726, 7049, 7771, 9646, 10634, 13091, 14098, 15542, 21677, 26182, 37219, 43354, 54397, 74438, 91637, 101023, 108794, 151739, 183274, 202046, 281801, 303478, 411863, 563602, 707161, 823726, 1414322, 1972607, 2883041, 3945214, 5354219, 5766082, 10708438, 37479533, 74959066]

約数ペア:

[(1, 74959066), (2, 37479533), (7, 10708438), (13, 5766082), (14, 5354219), (19, 3945214), (26, 2883041), (38, 1972607), (53, 1414322), (91, 823726), (106, 707161), (133, 563602), (182, 411863), (247, 303478), (266, 281801), (371, 202046), (409, 183274), (494, 151739), (689, 108794), (742, 101023), (818, 91637), (1007, 74438), (1378, 54397), (1729, 43354), (2014, 37219), (2863, 26182), (3458, 21677), (4823, 15542), (5317, 14098), (5726, 13091), (7049, 10634), (7771, 9646)]