71462290

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{10463}}^1$

素因数の和:11153

約数の個数: 16

約数和(自身を含む): 128832768

約数和(自身を除く): 57370478

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 10463, 20926, 52315, 104630, 7146229, 14292458, 35731145, 71462290]

約数ペア:

[(1, 71462290), (2, 35731145), (5, 14292458), (10, 7146229), (683, 104630), (1366, 52315), (3415, 20926), (6830, 10463)]