82216910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{62761}}^1$

素因数の和:62899

約数の個数: 16

約数和(自身を含む): 149122512

約数和(自身を除く): 66905602

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 62761, 125522, 313805, 627610, 8221691, 16443382, 41108455, 82216910]

約数ペア:

[(1, 82216910), (2, 41108455), (5, 16443382), (10, 8221691), (131, 627610), (262, 313805), (655, 125522), (1310, 62761)]