87291348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{13751}}^1$

素因数の和:13804

約数の個数: 36

約数和(自身を含む): 212935968

約数和(自身を除く): 125644620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 13751, 27502, 41253, 55004, 82506, 165012, 316273, 632546, 948819, 1265092, 1897638, 3795276, 7274279, 14548558, 21822837, 29097116, 43645674, 87291348]

約数ペア:

[(1, 87291348), (2, 43645674), (3, 29097116), (4, 21822837), (6, 14548558), (12, 7274279), (23, 3795276), (46, 1897638), (69, 1265092), (92, 948819), (138, 632546), (276, 316273), (529, 165012), (1058, 82506), (1587, 55004), (2116, 41253), (3174, 27502), (6348, 13751)]