66164914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 100755360

約数和(自身を除く): 34590446

約数列:

[1, 2, 89, 178, 331, 662, 1123, 2246, 29459, 58918, 99947, 199894, 371713, 743426, 33082457, 66164914]

約数ペア:

[(1, 66164914), (2, 33082457), (89, 743426), (178, 371713), (331, 199894), (662, 99947), (1123, 58918), (2246, 29459)]