61144621972

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{730591}}^1$

素因数の和:730677

約数の個数: 48

約数和(自身を含む): 126830771200

約数和(自身を除く): 65686149228

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1372, 1708, 2989, 5978, 11956, 20923, 41846, 83692, 730591, 1461182, 2922364, 5114137, 10228274, 20456548, 35798959, 44566051, 71597918, 89132102, 143195836, 178264204, 250592713, 311962357, 501185426, 623924714, 1002370852, 1247849428, 2183736499, 4367472998, 8734945996, 15286155493, 30572310986, 61144621972]

約数ペア:

[(1, 61144621972), (2, 30572310986), (4, 15286155493), (7, 8734945996), (14, 4367472998), (28, 2183736499), (49, 1247849428), (61, 1002370852), (98, 623924714), (122, 501185426), (196, 311962357), (244, 250592713), (343, 178264204), (427, 143195836), (686, 89132102), (854, 71597918), (1372, 44566051), (1708, 35798959), (2989, 20456548), (5978, 10228274), (11956, 5114137), (20923, 2922364), (41846, 1461182), (83692, 730591)]