90664802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{3911}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 138860352

約数和(自身を除く): 48195550

約数列:

[1, 2, 67, 134, 173, 346, 3911, 7822, 11591, 23182, 262037, 524074, 676603, 1353206, 45332401, 90664802]

約数ペア:

[(1, 90664802), (2, 45332401), (67, 1353206), (134, 676603), (173, 524074), (346, 262037), (3911, 23182), (7822, 11591)]