64109214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{273971}}^1$

素因数の和:273992

約数の個数: 24

約数和(自身を含む): 149588712

約数和(自身を除く): 85479498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 273971, 547942, 821913, 1643826, 2465739, 3561623, 4931478, 7123246, 10684869, 21369738, 32054607, 64109214]

約数ペア:

[(1, 64109214), (2, 32054607), (3, 21369738), (6, 10684869), (9, 7123246), (13, 4931478), (18, 3561623), (26, 2465739), (39, 1643826), (78, 821913), (117, 547942), (234, 273971)]