71970118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53629}}^1$

素因数の和:53703

約数の個数: 16

約数和(自身を含む): 119702160

約数和(自身を除く): 47732042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 53629, 107258, 589919, 1179838, 3271369, 6542738, 35985059, 71970118]

約数ペア:

[(1, 71970118), (2, 35985059), (11, 6542738), (22, 3271369), (61, 1179838), (122, 589919), (671, 107258), (1342, 53629)]