72469850

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{4153}}^1$

素因数の和:4514

約数の個数: 24

約数和(自身を含む): 135212700

約数和(自身を除く): 62742850

約数列:

[1, 2, 5, 10, 25, 50, 349, 698, 1745, 3490, 4153, 8306, 8725, 17450, 20765, 41530, 103825, 207650, 1449397, 2898794, 7246985, 14493970, 36234925, 72469850]

約数ペア:

[(1, 72469850), (2, 36234925), (5, 14493970), (10, 7246985), (25, 2898794), (50, 1449397), (349, 207650), (698, 103825), (1745, 41530), (3490, 20765), (4153, 17450), (8306, 8725)]