66621844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13515

約数の個数: 24

約数和(自身を含む): 125146728

約数和(自身を除く): 58524884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 13421, 26842, 53684, 228157, 456314, 912628, 979733, 1959466, 3918932, 16655461, 33310922, 66621844]

約数ペア:

[(1, 66621844), (2, 33310922), (4, 16655461), (17, 3918932), (34, 1959466), (68, 979733), (73, 912628), (146, 456314), (292, 228157), (1241, 53684), (2482, 26842), (4964, 13421)]