63493810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 58433870

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 2687, 4726, 5374, 11815, 13435, 23630, 26870, 45679, 91358, 228395, 373493, 456790, 746986, 1867465, 3734930, 6349381, 12698762, 31746905, 63493810]

約数ペア:

[(1, 63493810), (2, 31746905), (5, 12698762), (10, 6349381), (17, 3734930), (34, 1867465), (85, 746986), (139, 456790), (170, 373493), (278, 228395), (695, 91358), (1390, 45679), (2363, 26870), (2687, 23630), (4726, 13435), (5374, 11815)]