90219066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2148073}}^1$

素因数の和:2148085

約数の個数: 16

約数和(自身を含む): 206215104

約数和(自身を除く): 115996038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2148073, 4296146, 6444219, 12888438, 15036511, 30073022, 45109533, 90219066]

約数ペア:

[(1, 90219066), (2, 45109533), (3, 30073022), (6, 15036511), (7, 12888438), (14, 6444219), (21, 4296146), (42, 2148073)]