80940092

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 143595312

約数和(自身を除く): 62655220

約数列:

[1, 2, 4, 113, 226, 331, 452, 541, 662, 1082, 1324, 2164, 37403, 61133, 74806, 122266, 149612, 179071, 244532, 358142, 716284, 20235023, 40470046, 80940092]

約数ペア:

[(1, 80940092), (2, 40470046), (4, 20235023), (113, 716284), (226, 358142), (331, 244532), (452, 179071), (541, 149612), (662, 122266), (1082, 74806), (1324, 61133), (2164, 37403)]