80965698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 179135040

約数和(自身を除く): 98169342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 229, 242, 363, 458, 487, 687, 726, 974, 1374, 1461, 2519, 2922, 5038, 5357, 7557, 10714, 15114, 16071, 27709, 32142, 55418, 58927, 83127, 111523, 117854, 166254, 176781, 223046, 334569, 353562, 669138, 1226753, 2453506, 3680259, 7360518, 13494283, 26988566, 40482849, 80965698]

約数ペア:

[(1, 80965698), (2, 40482849), (3, 26988566), (6, 13494283), (11, 7360518), (22, 3680259), (33, 2453506), (66, 1226753), (121, 669138), (229, 353562), (242, 334569), (363, 223046), (458, 176781), (487, 166254), (687, 117854), (726, 111523), (974, 83127), (1374, 58927), (1461, 55418), (2519, 32142), (2922, 27709), (5038, 16071), (5357, 15114), (7557, 10714)]