86974812

素因数分解:

$2^2\times 3^2\times {\mathrm{751}}^1\times {\mathrm{3217}}^1$

素因数の和:3978

約数の個数: 36

約数和(自身を含む): 220214176

約数和(自身を除く): 133239364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 751, 1502, 2253, 3004, 3217, 4506, 6434, 6759, 9012, 9651, 12868, 13518, 19302, 27036, 28953, 38604, 57906, 115812, 2415967, 4831934, 7247901, 9663868, 14495802, 21743703, 28991604, 43487406, 86974812]

約数ペア:

[(1, 86974812), (2, 43487406), (3, 28991604), (4, 21743703), (6, 14495802), (9, 9663868), (12, 7247901), (18, 4831934), (36, 2415967), (751, 115812), (1502, 57906), (2253, 38604), (3004, 28953), (3217, 27036), (4506, 19302), (6434, 13518), (6759, 12868), (9012, 9651)]