77320994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8443}}^1$

素因数の和:8705

約数の個数: 16

約数和(自身を含む): 122606880

約数和(自身を除く): 45285886

約数列:

[1, 2, 19, 38, 241, 482, 4579, 8443, 9158, 16886, 160417, 320834, 2034763, 4069526, 38660497, 77320994]

約数ペア:

[(1, 77320994), (2, 38660497), (19, 4069526), (38, 2034763), (241, 320834), (482, 160417), (4579, 16886), (8443, 9158)]