78000888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464291}}^1$

素因数の和:464307

約数の個数: 32

約数和(自身を含む): 222860160

約数和(自身を除く): 144859272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464291, 928582, 1392873, 1857164, 2785746, 3250037, 3714328, 5571492, 6500074, 9750111, 11142984, 13000148, 19500222, 26000296, 39000444, 78000888]

約数ペア:

[(1, 78000888), (2, 39000444), (3, 26000296), (4, 19500222), (6, 13000148), (7, 11142984), (8, 9750111), (12, 6500074), (14, 5571492), (21, 3714328), (24, 3250037), (28, 2785746), (42, 1857164), (56, 1392873), (84, 928582), (168, 464291)]