73152010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 134462592

約数和(自身を除く): 61310582

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 523, 710, 985, 1046, 1970, 2615, 5230, 13987, 27974, 37133, 69935, 74266, 103031, 139870, 185665, 206062, 371330, 515155, 1030310, 7315201, 14630402, 36576005, 73152010]

約数ペア:

[(1, 73152010), (2, 36576005), (5, 14630402), (10, 7315201), (71, 1030310), (142, 515155), (197, 371330), (355, 206062), (394, 185665), (523, 139870), (710, 103031), (985, 74266), (1046, 69935), (1970, 37133), (2615, 27974), (5230, 13987)]