66454090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91033}}^1$

素因数の和:91113

約数の個数: 16

約数和(自身を含む): 121257288

約数和(自身を除く): 54803198

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 91033, 182066, 455165, 910330, 6645409, 13290818, 33227045, 66454090]

約数ペア:

[(1, 66454090), (2, 33227045), (5, 13290818), (10, 6645409), (73, 910330), (146, 455165), (365, 182066), (730, 91033)]