71056328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 91980472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 101, 119, 136, 202, 238, 404, 476, 707, 739, 808, 952, 1414, 1478, 1717, 2828, 2956, 3434, 5173, 5656, 5912, 6868, 10346, 12019, 12563, 13736, 20692, 24038, 25126, 41384, 48076, 50252, 74639, 87941, 96152, 100504, 149278, 175882, 298556, 351764, 522473, 597112, 703528, 1044946, 1268863, 2089892, 2537726, 4179784, 5075452, 8882041, 10150904, 17764082, 35528164, 71056328]

約数ペア:

[(1, 71056328), (2, 35528164), (4, 17764082), (7, 10150904), (8, 8882041), (14, 5075452), (17, 4179784), (28, 2537726), (34, 2089892), (56, 1268863), (68, 1044946), (101, 703528), (119, 597112), (136, 522473), (202, 351764), (238, 298556), (404, 175882), (476, 149278), (707, 100504), (739, 96152), (808, 87941), (952, 74639), (1414, 50252), (1478, 48076), (1717, 41384), (2828, 25126), (2956, 24038), (3434, 20692), (5173, 13736), (5656, 12563), (5912, 12019), (6868, 10346)]