80307486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1033}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 199371744

約数和(自身を除く): 119064258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 617, 1033, 1234, 1851, 2066, 3099, 3702, 4319, 5553, 6198, 7231, 8638, 9297, 11106, 12957, 14462, 18594, 21693, 25914, 38871, 43386, 65079, 77742, 130158, 637361, 1274722, 1912083, 3824166, 4461527, 5736249, 8923054, 11472498, 13384581, 26769162, 40153743, 80307486]

約数ペア:

[(1, 80307486), (2, 40153743), (3, 26769162), (6, 13384581), (7, 11472498), (9, 8923054), (14, 5736249), (18, 4461527), (21, 3824166), (42, 1912083), (63, 1274722), (126, 637361), (617, 130158), (1033, 77742), (1234, 65079), (1851, 43386), (2066, 38871), (3099, 25914), (3702, 21693), (4319, 18594), (5553, 14462), (6198, 12957), (7231, 11106), (8638, 9297)]