80490762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11043

約数の個数: 48

約数和(自身を含む): 195410592

約数和(自身を除く): 114919830

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 10987, 21974, 32961, 65922, 98883, 120857, 197766, 241714, 362571, 406519, 725142, 813038, 1087713, 1219557, 2175426, 2439114, 3658671, 4471709, 7317342, 8943418, 13415127, 26830254, 40245381, 80490762]

約数ペア:

[(1, 80490762), (2, 40245381), (3, 26830254), (6, 13415127), (9, 8943418), (11, 7317342), (18, 4471709), (22, 3658671), (33, 2439114), (37, 2175426), (66, 1219557), (74, 1087713), (99, 813038), (111, 725142), (198, 406519), (222, 362571), (333, 241714), (407, 197766), (666, 120857), (814, 98883), (1221, 65922), (2442, 32961), (3663, 21974), (7326, 10987)]