80160228

素因数分解:

$2^2\times 3^2\times {\mathrm{2226673}}^1$

素因数の和:2226683

約数の個数: 18

約数和(自身を含む): 202627334

約数和(自身を除く): 122467106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2226673, 4453346, 6680019, 8906692, 13360038, 20040057, 26720076, 40080114, 80160228]

約数ペア:

[(1, 80160228), (2, 40080114), (3, 26720076), (4, 20040057), (6, 13360038), (9, 8906692), (12, 6680019), (18, 4453346), (36, 2226673)]