87488892

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{3517}}^1$

素因数の和:4218

約数の個数: 36

約数和(自身を含む): 221535496

約数和(自身を除く): 134046604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 3517, 4146, 6219, 7034, 8292, 10551, 12438, 14068, 21102, 24876, 31653, 42204, 63306, 126612, 2430247, 4860494, 7290741, 9720988, 14581482, 21872223, 29162964, 43744446, 87488892]

約数ペア:

[(1, 87488892), (2, 43744446), (3, 29162964), (4, 21872223), (6, 14581482), (9, 9720988), (12, 7290741), (18, 4860494), (36, 2430247), (691, 126612), (1382, 63306), (2073, 42204), (2764, 31653), (3517, 24876), (4146, 21102), (6219, 14068), (7034, 12438), (8292, 10551)]