90798694

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{4001}}^1$

素因数の和:5631

約数の個数: 16

約数和(自身を含む): 155789856

約数和(自身を除く): 64991162

約数列:

[1, 2, 7, 14, 1621, 3242, 4001, 8002, 11347, 22694, 28007, 56014, 6485621, 12971242, 45399347, 90798694]

約数ペア:

[(1, 90798694), (2, 45399347), (7, 12971242), (14, 6485621), (1621, 56014), (3242, 28007), (4001, 22694), (8002, 11347)]