72491772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147341}}^1$

素因数の和:147389

約数の個数: 24

約数和(自身を含む): 173274192

約数和(自身を除く): 100782420

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 147341, 294682, 442023, 589364, 884046, 1768092, 6040981, 12081962, 18122943, 24163924, 36245886, 72491772]

約数ペア:

[(1, 72491772), (2, 36245886), (3, 24163924), (4, 18122943), (6, 12081962), (12, 6040981), (41, 1768092), (82, 884046), (123, 589364), (164, 442023), (246, 294682), (492, 147341)]