77762022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 100291098

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 383, 411, 494, 741, 766, 822, 1149, 1482, 1781, 2298, 2603, 3562, 4979, 5206, 5343, 7277, 7809, 9958, 10686, 14554, 14937, 15618, 21831, 29874, 33839, 43662, 52471, 67678, 94601, 101517, 104942, 157413, 189202, 203034, 283803, 314826, 567606, 682123, 996949, 1364246, 1993898, 2046369, 2990847, 4092738, 5981694, 12960337, 25920674, 38881011, 77762022]

約数ペア:

[(1, 77762022), (2, 38881011), (3, 25920674), (6, 12960337), (13, 5981694), (19, 4092738), (26, 2990847), (38, 2046369), (39, 1993898), (57, 1364246), (78, 996949), (114, 682123), (137, 567606), (247, 314826), (274, 283803), (383, 203034), (411, 189202), (494, 157413), (741, 104942), (766, 101517), (822, 94601), (1149, 67678), (1482, 52471), (1781, 43662), (2298, 33839), (2603, 29874), (3562, 21831), (4979, 15618), (5206, 14937), (5343, 14554), (7277, 10686), (7809, 9958)]