80243284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3371}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 153520416

約数和(自身を除く): 73277132

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 3371, 5951, 6742, 11902, 13484, 23804, 37081, 74162, 148324, 1823711, 3647422, 7294844, 20060821, 40121642, 80243284]

約数ペア:

[(1, 80243284), (2, 40121642), (4, 20060821), (11, 7294844), (22, 3647422), (44, 1823711), (541, 148324), (1082, 74162), (2164, 37081), (3371, 23804), (5951, 13484), (6742, 11902)]