72186768

素因数分解:

$2^4\times 3^3\times {\mathrm{167099}}^1$

素因数の和:167116

約数の個数: 40

約数和(自身を含む): 207204000

約数和(自身を除く): 135017232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167099, 334198, 501297, 668396, 1002594, 1336792, 1503891, 2005188, 2673584, 3007782, 4010376, 4511673, 6015564, 8020752, 9023346, 12031128, 18046692, 24062256, 36093384, 72186768]

約数ペア:

[(1, 72186768), (2, 36093384), (3, 24062256), (4, 18046692), (6, 12031128), (8, 9023346), (9, 8020752), (12, 6015564), (16, 4511673), (18, 4010376), (24, 3007782), (27, 2673584), (36, 2005188), (48, 1503891), (54, 1336792), (72, 1002594), (108, 668396), (144, 501297), (216, 334198), (432, 167099)]