61805916

素因数分解:

$2^2\times 3^4\times {\mathrm{190759}}^1$

素因数の和:190775

約数の個数: 30

約数和(自身を含む): 161573720

約数和(自身を除く): 99767804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 190759, 381518, 572277, 763036, 1144554, 1716831, 2289108, 3433662, 5150493, 6867324, 10300986, 15451479, 20601972, 30902958, 61805916]

約数ペア:

[(1, 61805916), (2, 30902958), (3, 20601972), (4, 15451479), (6, 10300986), (9, 6867324), (12, 5150493), (18, 3433662), (27, 2289108), (36, 1716831), (54, 1144554), (81, 763036), (108, 572277), (162, 381518), (324, 190759)]