67884050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 136965192

約数和(自身を除く): 69081142

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 325, 362, 577, 650, 905, 1154, 1810, 2353, 2885, 4525, 4706, 5770, 7501, 9050, 11765, 14425, 15002, 23530, 28850, 37505, 58825, 75010, 104437, 117650, 187525, 208874, 375050, 522185, 1044370, 1357681, 2610925, 2715362, 5221850, 6788405, 13576810, 33942025, 67884050]

約数ペア:

[(1, 67884050), (2, 33942025), (5, 13576810), (10, 6788405), (13, 5221850), (25, 2715362), (26, 2610925), (50, 1357681), (65, 1044370), (130, 522185), (181, 375050), (325, 208874), (362, 187525), (577, 117650), (650, 104437), (905, 75010), (1154, 58825), (1810, 37505), (2353, 28850), (2885, 23530), (4525, 15002), (4706, 14425), (5770, 11765), (7501, 9050)]