71594644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12421}}^1$

素因数の和:12567

約数の個数: 24

約数和(自身を含む): 137735136

約数和(自身を除く): 66140492

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 12421, 24842, 49684, 136631, 273262, 546524, 1627151, 3254302, 6508604, 17898661, 35797322, 71594644]

約数ペア:

[(1, 71594644), (2, 35797322), (4, 17898661), (11, 6508604), (22, 3254302), (44, 1627151), (131, 546524), (262, 273262), (524, 136631), (1441, 49684), (2882, 24842), (5764, 12421)]