72759438

素因数分解:

$2^1\times 3^3\times {\mathrm{1347397}}^1$

素因数の和:1347408

約数の個数: 16

約数和(自身を含む): 161687760

約数和(自身を除く): 88928322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1347397, 2694794, 4042191, 8084382, 12126573, 24253146, 36379719, 72759438]

約数ペア:

[(1, 72759438), (2, 36379719), (3, 24253146), (6, 12126573), (9, 8084382), (18, 4042191), (27, 2694794), (54, 1347397)]