72126324

素因数分解:

$2^2\times 3^2\times {\mathrm{2003509}}^1$

素因数の和:2003519

約数の個数: 18

約数和(自身を含む): 182319410

約数和(自身を除く): 110193086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2003509, 4007018, 6010527, 8014036, 12021054, 18031581, 24042108, 36063162, 72126324]

約数ペア:

[(1, 72126324), (2, 36063162), (3, 24042108), (4, 18031581), (6, 12021054), (9, 8014036), (12, 6010527), (18, 4007018), (36, 2003509)]