66369804

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{30557}}^1$

素因数の和:30745

約数の個数: 24

約数和(自身を含む): 155723568

約数和(自身を除く): 89353764

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 30557, 61114, 91671, 122228, 183342, 366684, 5530817, 11061634, 16592451, 22123268, 33184902, 66369804]

約数ペア:

[(1, 66369804), (2, 33184902), (3, 22123268), (4, 16592451), (6, 11061634), (12, 5530817), (181, 366684), (362, 183342), (543, 122228), (724, 91671), (1086, 61114), (2172, 30557)]