72900158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4013}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 113291136

約数和(自身を除く): 40390978

約数列:

[1, 2, 31, 62, 293, 586, 4013, 8026, 9083, 18166, 124403, 248806, 1175809, 2351618, 36450079, 72900158]

約数ペア:

[(1, 72900158), (2, 36450079), (31, 2351618), (62, 1175809), (293, 248806), (586, 124403), (4013, 18166), (8026, 9083)]