57131570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 105929856

約数和(自身を除く): 48798286

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 1201, 2402, 4757, 6005, 9514, 12010, 23785, 47570, 80467, 85271, 160934, 170542, 402335, 426355, 804670, 852710, 5713157, 11426314, 28565785, 57131570]

約数ペア:

[(1, 57131570), (2, 28565785), (5, 11426314), (10, 5713157), (67, 852710), (71, 804670), (134, 426355), (142, 402335), (335, 170542), (355, 160934), (670, 85271), (710, 80467), (1201, 47570), (2402, 23785), (4757, 12010), (6005, 9514)]