67182297

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 115906560

約数和(自身を除く): 48724263

約数列:

[1, 3, 7, 13, 21, 39, 43, 59, 91, 97, 129, 177, 273, 291, 301, 413, 559, 679, 767, 903, 1239, 1261, 1677, 2037, 2301, 2537, 3783, 3913, 4171, 5369, 5723, 7611, 8827, 11739, 12513, 16107, 17169, 17759, 26481, 29197, 32981, 40061, 53277, 54223, 74399, 87591, 98943, 120183, 162669, 223197, 230867, 246089, 379561, 520793, 692601, 738267, 1138683, 1562379, 1722623, 3199157, 5167869, 9597471, 22394099, 67182297]

約数ペア:

[(1, 67182297), (3, 22394099), (7, 9597471), (13, 5167869), (21, 3199157), (39, 1722623), (43, 1562379), (59, 1138683), (91, 738267), (97, 692601), (129, 520793), (177, 379561), (273, 246089), (291, 230867), (301, 223197), (413, 162669), (559, 120183), (679, 98943), (767, 87591), (903, 74399), (1239, 54223), (1261, 53277), (1677, 40061), (2037, 32981), (2301, 29197), (2537, 26481), (3783, 17759), (3913, 17169), (4171, 16107), (5369, 12513), (5723, 11739), (7611, 8827)]