81103272

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{11941}}^1$

素因数の和:12233

約数の個数: 32

約数和(自身を含む): 203491680

約数和(自身を除く): 122388408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 11941, 23882, 35823, 47764, 71646, 95528, 143292, 286584, 3379303, 6758606, 10137909, 13517212, 20275818, 27034424, 40551636, 81103272]

約数ペア:

[(1, 81103272), (2, 40551636), (3, 27034424), (4, 20275818), (6, 13517212), (8, 10137909), (12, 6758606), (24, 3379303), (283, 286584), (566, 143292), (849, 95528), (1132, 71646), (1698, 47764), (2264, 35823), (3396, 23882), (6792, 11941)]