80614188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6203}}^1$

素因数の和:6251

約数の個数: 54

約数和(自身を含む): 215098884

約数和(自身を除く): 134484696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6203, 6498, 12406, 12996, 18609, 24812, 37218, 55827, 74436, 111654, 117857, 223308, 235714, 353571, 471428, 707142, 1060713, 1414284, 2121426, 2239283, 4242852, 4478566, 6717849, 8957132, 13435698, 20153547, 26871396, 40307094, 80614188]

約数ペア:

[(1, 80614188), (2, 40307094), (3, 26871396), (4, 20153547), (6, 13435698), (9, 8957132), (12, 6717849), (18, 4478566), (19, 4242852), (36, 2239283), (38, 2121426), (57, 1414284), (76, 1060713), (114, 707142), (171, 471428), (228, 353571), (342, 235714), (361, 223308), (684, 117857), (722, 111654), (1083, 74436), (1444, 55827), (2166, 37218), (3249, 24812), (4332, 18609), (6203, 12996), (6498, 12406)]