91640638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{42703}}^1$

素因数の和:42771

約数の個数: 16

約数和(自身を含む): 146047680

約数和(自身を除く): 54407042

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 42703, 85406, 1238387, 1580011, 2476774, 3160022, 45820319, 91640638]

約数ペア:

[(1, 91640638), (2, 45820319), (29, 3160022), (37, 2476774), (58, 1580011), (74, 1238387), (1073, 85406), (2146, 42703)]