89639406

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{57241}}^1$

素因数の和:57281

約数の個数: 32

約数和(自身を含む): 206071200

約数和(自身を除く): 116431794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 57241, 114482, 171723, 343446, 515169, 1030338, 1545507, 1659989, 3091014, 3319978, 4979967, 9959934, 14939901, 29879802, 44819703, 89639406]

約数ペア:

[(1, 89639406), (2, 44819703), (3, 29879802), (6, 14939901), (9, 9959934), (18, 4979967), (27, 3319978), (29, 3091014), (54, 1659989), (58, 1545507), (87, 1030338), (174, 515169), (261, 343446), (522, 171723), (783, 114482), (1566, 57241)]