69102412

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 122848880

約数和(自身を除く): 53746468

約数列:

[1, 2, 4, 97, 194, 241, 388, 482, 739, 964, 1478, 2956, 23377, 46754, 71683, 93508, 143366, 178099, 286732, 356198, 712396, 17275603, 34551206, 69102412]

約数ペア:

[(1, 69102412), (2, 34551206), (4, 17275603), (97, 712396), (194, 356198), (241, 286732), (388, 178099), (482, 143366), (739, 93508), (964, 71683), (1478, 46754), (2956, 23377)]