80436474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 183822912

約数和(自身を除く): 103386438

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2003, 2231, 4006, 4462, 6009, 6693, 12018, 13386, 18027, 20079, 36054, 40158, 46069, 92138, 138207, 194291, 276414, 388582, 414621, 582873, 829242, 1165746, 1748619, 3497238, 4468693, 8937386, 13406079, 26812158, 40218237, 80436474]

約数ペア:

[(1, 80436474), (2, 40218237), (3, 26812158), (6, 13406079), (9, 8937386), (18, 4468693), (23, 3497238), (46, 1748619), (69, 1165746), (97, 829242), (138, 582873), (194, 414621), (207, 388582), (291, 276414), (414, 194291), (582, 138207), (873, 92138), (1746, 46069), (2003, 40158), (2231, 36054), (4006, 20079), (4462, 18027), (6009, 13386), (6693, 12018)]