71545738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79319}}^1$

素因数の和:79373

約数の個数: 16

約数和(自身を含む): 119931840

約数和(自身を除く): 48386102

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 79319, 158638, 872509, 1745018, 3252079, 6504158, 35772869, 71545738]

約数ペア:

[(1, 71545738), (2, 35772869), (11, 6504158), (22, 3252079), (41, 1745018), (82, 872509), (451, 158638), (902, 79319)]