80690946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11975

約数の個数: 48

約数和(自身を含む): 195908544

約数和(自身を除く): 115217598

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 11933, 23866, 35799, 71598, 83531, 167062, 250593, 274459, 501186, 548918, 584717, 823377, 1169434, 1646754, 1754151, 1921213, 3508302, 3842426, 5763639, 11527278, 13448491, 26896982, 40345473, 80690946]

約数ペア:

[(1, 80690946), (2, 40345473), (3, 26896982), (6, 13448491), (7, 11527278), (14, 5763639), (21, 3842426), (23, 3508302), (42, 1921213), (46, 1754151), (49, 1646754), (69, 1169434), (98, 823377), (138, 584717), (147, 548918), (161, 501186), (294, 274459), (322, 250593), (483, 167062), (966, 83531), (1127, 71598), (2254, 35799), (3381, 23866), (6762, 11933)]