80890224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39191}}^1$

素因数の和:39245

約数の個数: 40

約数和(自身を含む): 213831552

約数和(自身を除く): 132941328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 39191, 78382, 117573, 156764, 235146, 313528, 470292, 627056, 940584, 1685213, 1881168, 3370426, 5055639, 6740852, 10111278, 13481704, 20222556, 26963408, 40445112, 80890224]

約数ペア:

[(1, 80890224), (2, 40445112), (3, 26963408), (4, 20222556), (6, 13481704), (8, 10111278), (12, 6740852), (16, 5055639), (24, 3370426), (43, 1881168), (48, 1685213), (86, 940584), (129, 627056), (172, 470292), (258, 313528), (344, 235146), (516, 156764), (688, 117573), (1032, 78382), (2064, 39191)]