74774484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 197036840

約数和(自身を除く): 122262356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 219, 222, 292, 333, 438, 444, 657, 666, 769, 876, 1314, 1332, 1538, 2307, 2628, 2701, 3076, 4614, 5402, 6921, 8103, 9228, 10804, 13842, 16206, 24309, 27684, 28453, 32412, 48618, 56137, 56906, 85359, 97236, 112274, 113812, 168411, 170718, 224548, 256077, 336822, 341436, 505233, 512154, 673644, 1010466, 1024308, 2020932, 2077069, 4154138, 6231207, 8308276, 12462414, 18693621, 24924828, 37387242, 74774484]

約数ペア:

[(1, 74774484), (2, 37387242), (3, 24924828), (4, 18693621), (6, 12462414), (9, 8308276), (12, 6231207), (18, 4154138), (36, 2077069), (37, 2020932), (73, 1024308), (74, 1010466), (111, 673644), (146, 512154), (148, 505233), (219, 341436), (222, 336822), (292, 256077), (333, 224548), (438, 170718), (444, 168411), (657, 113812), (666, 112274), (769, 97236), (876, 85359), (1314, 56906), (1332, 56137), (1538, 48618), (2307, 32412), (2628, 28453), (2701, 27684), (3076, 24309), (4614, 16206), (5402, 13842), (6921, 10804), (8103, 9228)]