80994458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{877}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 123787464

約数和(自身を除く): 42793006

約数列:

[1, 2, 61, 122, 757, 877, 1514, 1754, 46177, 53497, 92354, 106994, 663889, 1327778, 40497229, 80994458]

約数ペア:

[(1, 80994458), (2, 40497229), (61, 1327778), (122, 663889), (757, 106994), (877, 92354), (1514, 53497), (1754, 46177)]