70105436

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 124300176

約数和(自身を除く): 54194740

約数列:

[1, 2, 4, 131, 262, 337, 397, 524, 674, 794, 1348, 1588, 44147, 52007, 88294, 104014, 133789, 176588, 208028, 267578, 535156, 17526359, 35052718, 70105436]

約数ペア:

[(1, 70105436), (2, 35052718), (4, 17526359), (131, 535156), (262, 267578), (337, 208028), (397, 176588), (524, 133789), (674, 104014), (794, 88294), (1348, 52007), (1588, 44147)]