64624852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4273}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 119672000

約数和(自身を除く): 55047148

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 4273, 7562, 8546, 15124, 17092, 81187, 162374, 324748, 850327, 1700654, 3401308, 16156213, 32312426, 64624852]

約数ペア:

[(1, 64624852), (2, 32312426), (4, 16156213), (19, 3401308), (38, 1700654), (76, 850327), (199, 324748), (398, 162374), (796, 81187), (3781, 17092), (4273, 15124), (7562, 8546)]