86909346

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 195773760

約数和(自身を除く): 108864414

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 331, 503, 522, 662, 993, 1006, 1509, 1986, 2979, 3018, 4527, 5958, 9054, 9599, 14587, 19198, 28797, 29174, 43761, 57594, 86391, 87522, 131283, 166493, 172782, 262566, 332986, 499479, 998958, 1498437, 2996874, 4828297, 9656594, 14484891, 28969782, 43454673, 86909346]

約数ペア:

[(1, 86909346), (2, 43454673), (3, 28969782), (6, 14484891), (9, 9656594), (18, 4828297), (29, 2996874), (58, 1498437), (87, 998958), (174, 499479), (261, 332986), (331, 262566), (503, 172782), (522, 166493), (662, 131283), (993, 87522), (1006, 86391), (1509, 57594), (1986, 43761), (2979, 29174), (3018, 28797), (4527, 19198), (5958, 14587), (9054, 9599)]