87577464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280697}}^1$

素因数の和:280719

約数の個数: 32

約数和(自身を含む): 235786320

約数和(自身を除く): 148208856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280697, 561394, 842091, 1122788, 1684182, 2245576, 3368364, 3649061, 6736728, 7298122, 10947183, 14596244, 21894366, 29192488, 43788732, 87577464]

約数ペア:

[(1, 87577464), (2, 43788732), (3, 29192488), (4, 21894366), (6, 14596244), (8, 10947183), (12, 7298122), (13, 6736728), (24, 3649061), (26, 3368364), (39, 2245576), (52, 1684182), (78, 1122788), (104, 842091), (156, 561394), (312, 280697)]