84998738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{43411}}^1$

素因数の和:43513

約数の個数: 16

約数和(自身を含む): 140654880

約数和(自身を除く): 55656142

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 43411, 86822, 477521, 955042, 3863579, 7727158, 42499369, 84998738]

約数ペア:

[(1, 84998738), (2, 42499369), (11, 7727158), (22, 3863579), (89, 955042), (178, 477521), (979, 86822), (1958, 43411)]