74719870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{324869}}^1$

素因数の和:324899

約数の個数: 16

約数和(自身を含む): 140343840

約数和(自身を除く): 65623970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 324869, 649738, 1624345, 3248690, 7471987, 14943974, 37359935, 74719870]

約数ペア:

[(1, 74719870), (2, 37359935), (5, 14943974), (10, 7471987), (23, 3248690), (46, 1624345), (115, 649738), (230, 324869)]