71896752

素因数分解:

$2^4\times 3^2\times {\mathrm{499283}}^1$

素因数の和:499297

約数の個数: 30

約数和(自身を含む): 201211452

約数和(自身を除く): 129314700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499283, 998566, 1497849, 1997132, 2995698, 3994264, 4493547, 5991396, 7988528, 8987094, 11982792, 17974188, 23965584, 35948376, 71896752]

約数ペア:

[(1, 71896752), (2, 35948376), (3, 23965584), (4, 17974188), (6, 11982792), (8, 8987094), (9, 7988528), (12, 5991396), (16, 4493547), (18, 3994264), (24, 2995698), (36, 1997132), (48, 1497849), (72, 998566), (144, 499283)]