90747062

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{4721}}^1$

素因数の和:6103

約数の個数: 16

約数和(自身を含む): 155712672

約数和(自身を除く): 64965610

約数列:

[1, 2, 7, 14, 1373, 2746, 4721, 9442, 9611, 19222, 33047, 66094, 6481933, 12963866, 45373531, 90747062]

約数ペア:

[(1, 90747062), (2, 45373531), (7, 12963866), (14, 6481933), (1373, 66094), (2746, 33047), (4721, 19222), (9442, 9611)]