72909444

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{40237}}^1$

素因数の和:40395

約数の個数: 24

約数和(自身を含む): 171252928

約数和(自身を除く): 98343484

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 40237, 80474, 120711, 160948, 241422, 482844, 6075787, 12151574, 18227361, 24303148, 36454722, 72909444]

約数ペア:

[(1, 72909444), (2, 36454722), (3, 24303148), (4, 18227361), (6, 12151574), (12, 6075787), (151, 482844), (302, 241422), (453, 160948), (604, 120711), (906, 80474), (1812, 40237)]