74515824

素因数分解:

$2^4\times 3^2\times {\mathrm{517471}}^1$

素因数の和:517485

約数の個数: 30

約数和(自身を含む): 208541216

約数和(自身を除く): 134025392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 517471, 1034942, 1552413, 2069884, 3104826, 4139768, 4657239, 6209652, 8279536, 9314478, 12419304, 18628956, 24838608, 37257912, 74515824]

約数ペア:

[(1, 74515824), (2, 37257912), (3, 24838608), (4, 18628956), (6, 12419304), (8, 9314478), (9, 8279536), (12, 6209652), (16, 4657239), (18, 4139768), (24, 3104826), (36, 2069884), (48, 1552413), (72, 1034942), (144, 517471)]