8231058

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 20908800

約数和(自身を除く): 12677742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 149, 162, 186, 198, 279, 297, 298, 341, 447, 558, 594, 682, 837, 891, 894, 1023, 1341, 1639, 1674, 1782, 2046, 2511, 2682, 3069, 3278, 4023, 4619, 4917, 5022, 6138, 8046, 9207, 9238, 9834, 12069, 13857, 14751, 18414, 24138, 27621, 27714, 29502, 41571, 44253, 50809, 55242, 83142, 88506, 101618, 124713, 132759, 152427, 249426, 265518, 304854, 374139, 457281, 748278, 914562, 1371843, 2743686, 4115529, 8231058]

約数ペア:

[(1, 8231058), (2, 4115529), (3, 2743686), (6, 1371843), (9, 914562), (11, 748278), (18, 457281), (22, 374139), (27, 304854), (31, 265518), (33, 249426), (54, 152427), (62, 132759), (66, 124713), (81, 101618), (93, 88506), (99, 83142), (149, 55242), (162, 50809), (186, 44253), (198, 41571), (279, 29502), (297, 27714), (298, 27621), (341, 24138), (447, 18414), (558, 14751), (594, 13857), (682, 12069), (837, 9834), (891, 9238), (894, 9207), (1023, 8046), (1341, 6138), (1639, 5022), (1674, 4917), (1782, 4619), (2046, 4023), (2511, 3278), (2682, 3069)]