71518354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{2153}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 113757048

約数和(自身を除く): 42238694

約数列:

[1, 2, 17, 34, 977, 1954, 2153, 4306, 16609, 33218, 36601, 73202, 2103481, 4206962, 35759177, 71518354]

約数ペア:

[(1, 71518354), (2, 35759177), (17, 4206962), (34, 2103481), (977, 73202), (1954, 36601), (2153, 33218), (4306, 16609)]