71299118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53129}}^1$

素因数の和:53203

約数の個数: 16

約数和(自身を含む): 118586160

約数和(自身を除く): 47287042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 53129, 106258, 584419, 1168838, 3240869, 6481738, 35649559, 71299118]

約数ペア:

[(1, 71299118), (2, 35649559), (11, 6481738), (22, 3240869), (61, 1168838), (122, 584419), (671, 106258), (1342, 53129)]