68219964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61129}}^1$

素因数の和:61170

約数の個数: 36

約数和(自身を含む): 178010560

約数和(自身を除く): 109790596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 61129, 122258, 183387, 244516, 366774, 550161, 733548, 1100322, 1894999, 2200644, 3789998, 5684997, 7579996, 11369994, 17054991, 22739988, 34109982, 68219964]

約数ペア:

[(1, 68219964), (2, 34109982), (3, 22739988), (4, 17054991), (6, 11369994), (9, 7579996), (12, 5684997), (18, 3789998), (31, 2200644), (36, 1894999), (62, 1100322), (93, 733548), (124, 550161), (186, 366774), (279, 244516), (372, 183387), (558, 122258), (1116, 61129)]