66723730

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{29137}}^1$

素因数の和:29373

約数の個数: 16

約数和(自身を含む): 120631320

約数和(自身を除く): 53907590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 29137, 58274, 145685, 291370, 6672373, 13344746, 33361865, 66723730]

約数ペア:

[(1, 66723730), (2, 33361865), (5, 13344746), (10, 6672373), (229, 291370), (458, 145685), (1145, 58274), (2290, 29137)]