71218794

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{65579}}^1$

素因数の和:65765

約数の個数: 16

約数和(自身を含む): 143226720

約数和(自身を除く): 72007926

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 65579, 131158, 196737, 393474, 11869799, 23739598, 35609397, 71218794]

約数ペア:

[(1, 71218794), (2, 35609397), (3, 23739598), (6, 11869799), (181, 393474), (362, 196737), (543, 131158), (1086, 65579)]