70242964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26171}}^1$

素因数の和:26247

約数の個数: 24

約数和(自身を含む): 136303776

約数和(自身を除く): 66060812

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 26171, 52342, 104684, 287881, 575762, 1151524, 1596431, 3192862, 6385724, 17560741, 35121482, 70242964]

約数ペア:

[(1, 70242964), (2, 35121482), (4, 17560741), (11, 6385724), (22, 3192862), (44, 1596431), (61, 1151524), (122, 575762), (244, 287881), (671, 104684), (1342, 52342), (2684, 26171)]