72134704

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{7307}}^1$

素因数の和:7932

約数の個数: 20

約数和(自身を含む): 140006664

約数和(自身を除く): 67871960

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 7307, 9872, 14614, 29228, 58456, 116912, 4508419, 9016838, 18033676, 36067352, 72134704]

約数ペア:

[(1, 72134704), (2, 36067352), (4, 18033676), (8, 9016838), (16, 4508419), (617, 116912), (1234, 58456), (2468, 29228), (4936, 14614), (7307, 9872)]