71403046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8609}}^1$

素因数の和:8664

約数の個数: 32

約数和(自身を含む): 130183200

約数和(自身を除く): 58780154

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 8609, 17218, 94699, 111917, 189398, 223834, 249661, 499322, 1231087, 2462174, 2746271, 3245593, 5492542, 6491186, 35701523, 71403046]

約数ペア:

[(1, 71403046), (2, 35701523), (11, 6491186), (13, 5492542), (22, 3245593), (26, 2746271), (29, 2462174), (58, 1231087), (143, 499322), (286, 249661), (319, 223834), (377, 189398), (638, 111917), (754, 94699), (4147, 17218), (8294, 8609)]