71738942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{3943}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 117562752

約数和(自身を除く): 45823810

約数列:

[1, 2, 11, 22, 827, 1654, 3943, 7886, 9097, 18194, 43373, 86746, 3260861, 6521722, 35869471, 71738942]

約数ペア:

[(1, 71738942), (2, 35869471), (11, 6521722), (22, 3260861), (827, 86746), (1654, 43373), (3943, 18194), (7886, 9097)]