79227472

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 156240000

約数和(自身を除く): 77012528

約数列:

[1, 2, 4, 8, 16, 149, 167, 199, 298, 334, 398, 596, 668, 796, 1192, 1336, 1592, 2384, 2672, 3184, 24883, 29651, 33233, 49766, 59302, 66466, 99532, 118604, 132932, 199064, 237208, 265864, 398128, 474416, 531728, 4951717, 9903434, 19806868, 39613736, 79227472]

約数ペア:

[(1, 79227472), (2, 39613736), (4, 19806868), (8, 9903434), (16, 4951717), (149, 531728), (167, 474416), (199, 398128), (298, 265864), (334, 237208), (398, 199064), (596, 132932), (668, 118604), (796, 99532), (1192, 66466), (1336, 59302), (1592, 49766), (2384, 33233), (2672, 29651), (3184, 24883)]