66775210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290327}}^1$

素因数の和:290357

約数の個数: 16

約数和(自身を含む): 125421696

約数和(自身を除く): 58646486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 290327, 580654, 1451635, 2903270, 6677521, 13355042, 33387605, 66775210]

約数ペア:

[(1, 66775210), (2, 33387605), (5, 13355042), (10, 6677521), (23, 2903270), (46, 1451635), (115, 580654), (230, 290327)]