66386674

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 100639512

約数和(自身を除く): 34252838

約数列:

[1, 2, 173, 313, 346, 613, 626, 1226, 54149, 106049, 108298, 191869, 212098, 383738, 33193337, 66386674]

約数ペア:

[(1, 66386674), (2, 33193337), (173, 383738), (313, 212098), (346, 191869), (613, 108298), (626, 106049), (1226, 54149)]