71330406786

素因数分解:

$2^1\times 3^4\times {\mathrm{440311153}}^1$

素因数の和:440311167

約数の個数: 20

約数和(自身を含む): 159832948902

約数和(自身を除く): 88502542116

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440311153, 880622306, 1320933459, 2641866918, 3962800377, 7925600754, 11888401131, 23776802262, 35665203393, 71330406786]

約数ペア:

[(1, 71330406786), (2, 35665203393), (3, 23776802262), (6, 11888401131), (9, 7925600754), (18, 3962800377), (27, 2641866918), (54, 1320933459), (81, 880622306), (162, 440311153)]