72171432

素因数分解:

$2^3\times 3^3\times {\mathrm{334127}}^1$

素因数の和:334142

約数の個数: 32

約数和(自身を含む): 200476800

約数和(自身を除く): 128305368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334127, 668254, 1002381, 1336508, 2004762, 2673016, 3007143, 4009524, 6014286, 8019048, 9021429, 12028572, 18042858, 24057144, 36085716, 72171432]

約数ペア:

[(1, 72171432), (2, 36085716), (3, 24057144), (4, 18042858), (6, 12028572), (8, 9021429), (9, 8019048), (12, 6014286), (18, 4009524), (24, 3007143), (27, 2673016), (36, 2004762), (54, 1336508), (72, 1002381), (108, 668254), (216, 334127)]