72557262

素因数分解:

$2^1\times 3^3\times {\mathrm{1343653}}^1$

素因数の和:1343664

約数の個数: 16

約数和(自身を含む): 161238480

約数和(自身を除く): 88681218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1343653, 2687306, 4030959, 8061918, 12092877, 24185754, 36278631, 72557262]

約数ペア:

[(1, 72557262), (2, 36278631), (3, 24185754), (6, 12092877), (9, 8061918), (18, 4030959), (27, 2687306), (54, 1343653)]