87843288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281549}}^1$

素因数の和:281571

約数の個数: 32

約数和(自身を含む): 236502000

約数和(自身を除く): 148658712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 281549, 563098, 844647, 1126196, 1689294, 2252392, 3378588, 3660137, 6757176, 7320274, 10980411, 14640548, 21960822, 29281096, 43921644, 87843288]

約数ペア:

[(1, 87843288), (2, 43921644), (3, 29281096), (4, 21960822), (6, 14640548), (8, 10980411), (12, 7320274), (13, 6757176), (24, 3660137), (26, 3378588), (39, 2252392), (52, 1689294), (78, 1126196), (104, 844647), (156, 563098), (312, 281549)]