66225366

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{20327}}^1$

素因数の和:20516

約数の個数: 24

約数和(自身を含む): 144288144

約数和(自身を除く): 78062778

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 20327, 40654, 60981, 121962, 182943, 365886, 3679187, 7358374, 11037561, 22075122, 33112683, 66225366]

約数ペア:

[(1, 66225366), (2, 33112683), (3, 22075122), (6, 11037561), (9, 7358374), (18, 3679187), (181, 365886), (362, 182943), (543, 121962), (1086, 60981), (1629, 40654), (3258, 20327)]