81789688

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{6133}}^1$

素因数の和:7806

約数の個数: 16

約数和(自身を含む): 153472680

約数和(自身を除く): 71682992

約数列:

[1, 2, 4, 8, 1667, 3334, 6133, 6668, 12266, 13336, 24532, 49064, 10223711, 20447422, 40894844, 81789688]

約数ペア:

[(1, 81789688), (2, 40894844), (4, 20447422), (8, 10223711), (1667, 49064), (3334, 24532), (6133, 13336), (6668, 12266)]