71402924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1231}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 132568128

約数和(自身を除く): 61165204

約数列:

[1, 2, 4, 17, 34, 68, 853, 1231, 1706, 2462, 3412, 4924, 14501, 20927, 29002, 41854, 58004, 83708, 1050043, 2100086, 4200172, 17850731, 35701462, 71402924]

約数ペア:

[(1, 71402924), (2, 35701462), (4, 17850731), (17, 4200172), (34, 2100086), (68, 1050043), (853, 83708), (1231, 58004), (1706, 41854), (2462, 29002), (3412, 20927), (4924, 14501)]