61503982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 94127904

約数和(自身を除く): 32623922

約数列:

[1, 2, 61, 122, 311, 622, 1621, 3242, 18971, 37942, 98881, 197762, 504131, 1008262, 30751991, 61503982]

約数ペア:

[(1, 61503982), (2, 30751991), (61, 1008262), (122, 504131), (311, 197762), (622, 98881), (1621, 37942), (3242, 18971)]