73998088

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{56747}}^1$

素因数の和:56916

約数の個数: 16

約数和(自身を含む): 139600080

約数和(自身を除く): 65601992

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 56747, 113494, 226988, 453976, 9249761, 18499522, 36999044, 73998088]

約数ペア:

[(1, 73998088), (2, 36999044), (4, 18499522), (8, 9249761), (163, 453976), (326, 226988), (652, 113494), (1304, 56747)]