64461246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 136880928

約数和(自身を除く): 72419682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 1042, 1213, 1563, 2426, 3126, 3639, 7278, 8857, 17714, 20621, 26571, 41242, 53142, 61863, 123726, 631973, 1263946, 1895919, 3791838, 10743541, 21487082, 32230623, 64461246]

約数ペア:

[(1, 64461246), (2, 32230623), (3, 21487082), (6, 10743541), (17, 3791838), (34, 1895919), (51, 1263946), (102, 631973), (521, 123726), (1042, 61863), (1213, 53142), (1563, 41242), (2426, 26571), (3126, 20621), (3639, 17714), (7278, 8857)]