74754864

素因数分解:

$2^4\times 3^2\times {\mathrm{519131}}^1$

素因数の和:519145

約数の個数: 30

約数和(自身を含む): 209210196

約数和(自身を除く): 134455332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 519131, 1038262, 1557393, 2076524, 3114786, 4153048, 4672179, 6229572, 8306096, 9344358, 12459144, 18688716, 24918288, 37377432, 74754864]

約数ペア:

[(1, 74754864), (2, 37377432), (3, 24918288), (4, 18688716), (6, 12459144), (8, 9344358), (9, 8306096), (12, 6229572), (16, 4672179), (18, 4153048), (24, 3114786), (36, 2076524), (48, 1557393), (72, 1038262), (144, 519131)]