64350232

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 122976000

約数和(自身を除く): 58625768

約数列:

[1, 2, 4, 8, 83, 166, 199, 332, 398, 487, 664, 796, 974, 1592, 1948, 3896, 16517, 33034, 40421, 66068, 80842, 96913, 132136, 161684, 193826, 323368, 387652, 775304, 8043779, 16087558, 32175116, 64350232]

約数ペア:

[(1, 64350232), (2, 32175116), (4, 16087558), (8, 8043779), (83, 775304), (166, 387652), (199, 323368), (332, 193826), (398, 161684), (487, 132136), (664, 96913), (796, 80842), (974, 66068), (1592, 40421), (1948, 33034), (3896, 16517)]