72118314

素因数分解:

$2^1\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{2531}}^1$

素因数の和:4122

約数の個数: 24

約数和(自身を含む): 156416832

約数和(自身を除く): 84298518

約数列:

[1, 2, 3, 6, 9, 18, 1583, 2531, 3166, 4749, 5062, 7593, 9498, 14247, 15186, 22779, 28494, 45558, 4006573, 8013146, 12019719, 24039438, 36059157, 72118314]

約数ペア:

[(1, 72118314), (2, 36059157), (3, 24039438), (6, 12019719), (9, 8013146), (18, 4006573), (1583, 45558), (2531, 28494), (3166, 22779), (4749, 15186), (5062, 14247), (7593, 9498)]