57702410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 106987392

約数和(自身を除く): 49284982

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 1213, 2426, 4757, 6065, 9514, 12130, 23785, 47570, 81271, 86123, 162542, 172246, 406355, 430615, 812710, 861230, 5770241, 11540482, 28851205, 57702410]

約数ペア:

[(1, 57702410), (2, 28851205), (5, 11540482), (10, 5770241), (67, 861230), (71, 812710), (134, 430615), (142, 406355), (335, 172246), (355, 162542), (670, 86123), (710, 81271), (1213, 47570), (2426, 23785), (4757, 12130), (6065, 9514)]