68758977816

素因数分解:

$2^3\times 3^3\times {\mathrm{2557}}^1\times {\mathrm{124493}}^1$

素因数の和:127065

約数の個数: 64

約数和(自身を含む): 191073391200

約数和(自身を除く): 122314413384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2557, 5114, 7671, 10228, 15342, 20456, 23013, 30684, 46026, 61368, 69039, 92052, 124493, 138078, 184104, 248986, 276156, 373479, 497972, 552312, 746958, 995944, 1120437, 1493916, 2240874, 2987832, 3361311, 4481748, 6722622, 8963496, 13445244, 26890488, 318328601, 636657202, 954985803, 1273314404, 1909971606, 2546628808, 2864957409, 3819943212, 5729914818, 7639886424, 8594872227, 11459829636, 17189744454, 22919659272, 34379488908, 68758977816]

約数ペア:

[(1, 68758977816), (2, 34379488908), (3, 22919659272), (4, 17189744454), (6, 11459829636), (8, 8594872227), (9, 7639886424), (12, 5729914818), (18, 3819943212), (24, 2864957409), (27, 2546628808), (36, 1909971606), (54, 1273314404), (72, 954985803), (108, 636657202), (216, 318328601), (2557, 26890488), (5114, 13445244), (7671, 8963496), (10228, 6722622), (15342, 4481748), (20456, 3361311), (23013, 2987832), (30684, 2240874), (46026, 1493916), (61368, 1120437), (69039, 995944), (92052, 746958), (124493, 552312), (138078, 497972), (184104, 373479), (248986, 276156)]