71702658

素因数分解:

$2^1\times 3^4\times {\mathrm{442609}}^1$

素因数の和:442623

約数の個数: 20

約数和(自身を含む): 160667430

約数和(自身を除く): 88964772

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 442609, 885218, 1327827, 2655654, 3983481, 7966962, 11950443, 23900886, 35851329, 71702658]

約数ペア:

[(1, 71702658), (2, 35851329), (3, 23900886), (6, 11950443), (9, 7966962), (18, 3983481), (27, 2655654), (54, 1327827), (81, 885218), (162, 442609)]