64955192

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{40801}}^1$

素因数の和:41006

約数の個数: 16

約数和(自身を含む): 122406000

約数和(自身を除く): 57450808

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 40801, 81602, 163204, 326408, 8119399, 16238798, 32477596, 64955192]

約数ペア:

[(1, 64955192), (2, 32477596), (4, 16238798), (8, 8119399), (199, 326408), (398, 163204), (796, 81602), (1592, 40801)]