73145198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227159}}^1$

素因数の和:227191

約数の個数: 16

約数和(自身を含む): 130844160

約数和(自身を除く): 57698962

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 227159, 454318, 1590113, 3180226, 5224657, 10449314, 36572599, 73145198]

約数ペア:

[(1, 73145198), (2, 36572599), (7, 10449314), (14, 5224657), (23, 3180226), (46, 1590113), (161, 454318), (322, 227159)]