72449028

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{2617}}^1$

素因数の和:3396

約数の個数: 36

約数和(自身を含む): 183443260

約数和(自身を除く): 110994232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 1538, 2307, 2617, 3076, 4614, 5234, 6921, 7851, 9228, 10468, 13842, 15702, 23553, 27684, 31404, 47106, 94212, 2012473, 4024946, 6037419, 8049892, 12074838, 18112257, 24149676, 36224514, 72449028]

約数ペア:

[(1, 72449028), (2, 36224514), (3, 24149676), (4, 18112257), (6, 12074838), (9, 8049892), (12, 6037419), (18, 4024946), (36, 2012473), (769, 94212), (1538, 47106), (2307, 31404), (2617, 27684), (3076, 23553), (4614, 15702), (5234, 13842), (6921, 10468), (7851, 9228)]