76979956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 138234600

約数和(自身を除く): 61254644

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 2437, 4874, 7897, 9748, 15794, 31588, 129161, 258322, 363113, 516644, 726226, 1452452, 19244989, 38489978, 76979956]

約数ペア:

[(1, 76979956), (2, 38489978), (4, 19244989), (53, 1452452), (106, 726226), (149, 516644), (212, 363113), (298, 258322), (596, 129161), (2437, 31588), (4874, 15794), (7897, 9748)]