74245284

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20023}}^1$

素因数の和:20136

約数の個数: 36

約数和(自身を含む): 189507136

約数和(自身を除く): 115261852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 20023, 40046, 60069, 80092, 120138, 180207, 240276, 360414, 720828, 2062369, 4124738, 6187107, 8249476, 12374214, 18561321, 24748428, 37122642, 74245284]

約数ペア:

[(1, 74245284), (2, 37122642), (3, 24748428), (4, 18561321), (6, 12374214), (9, 8249476), (12, 6187107), (18, 4124738), (36, 2062369), (103, 720828), (206, 360414), (309, 240276), (412, 180207), (618, 120138), (927, 80092), (1236, 60069), (1854, 40046), (3708, 20023)]