80281674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 191187360

約数和(自身を除く): 110905686

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 2917, 3058, 4587, 5834, 8751, 9174, 13761, 17502, 26253, 27522, 32087, 52506, 64174, 96261, 192522, 288783, 405463, 577566, 810926, 1216389, 2432778, 3649167, 4460093, 7298334, 8920186, 13380279, 26760558, 40140837, 80281674]

約数ペア:

[(1, 80281674), (2, 40140837), (3, 26760558), (6, 13380279), (9, 8920186), (11, 7298334), (18, 4460093), (22, 3649167), (33, 2432778), (66, 1216389), (99, 810926), (139, 577566), (198, 405463), (278, 288783), (417, 192522), (834, 96261), (1251, 64174), (1529, 52506), (2502, 32087), (2917, 27522), (3058, 26253), (4587, 17502), (5834, 13761), (8751, 9174)]