72644630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 134548128

約数和(自身を除く): 61903498

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 701, 1205, 1402, 2410, 3505, 7010, 10363, 20726, 30143, 51815, 60286, 103630, 150715, 168941, 301430, 337882, 844705, 1689410, 7264463, 14528926, 36322315, 72644630]

約数ペア:

[(1, 72644630), (2, 36322315), (5, 14528926), (10, 7264463), (43, 1689410), (86, 844705), (215, 337882), (241, 301430), (430, 168941), (482, 150715), (701, 103630), (1205, 60286), (1402, 51815), (2410, 30143), (3505, 20726), (7010, 10363)]