87795818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 149497920

約数和(自身を除く): 61702102

約数列:

[1, 2, 11, 22, 29, 58, 241, 319, 482, 571, 638, 1142, 2651, 5302, 6281, 6989, 12562, 13978, 16559, 33118, 76879, 137611, 153758, 182149, 275222, 364298, 1513721, 3027442, 3990719, 7981438, 43897909, 87795818]

約数ペア:

[(1, 87795818), (2, 43897909), (11, 7981438), (22, 3990719), (29, 3027442), (58, 1513721), (241, 364298), (319, 275222), (482, 182149), (571, 153758), (638, 137611), (1142, 76879), (2651, 33118), (5302, 16559), (6281, 13978), (6989, 12562)]