85105494

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 189296640

約数和(自身を除く): 104191146

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 127, 177, 254, 354, 381, 531, 631, 762, 1062, 1143, 1262, 1893, 2286, 3786, 5679, 7493, 11358, 14986, 22479, 37229, 44958, 67437, 74458, 80137, 111687, 134874, 160274, 223374, 240411, 335061, 480822, 670122, 721233, 1442466, 4728083, 9456166, 14184249, 28368498, 42552747, 85105494]

約数ペア:

[(1, 85105494), (2, 42552747), (3, 28368498), (6, 14184249), (9, 9456166), (18, 4728083), (59, 1442466), (118, 721233), (127, 670122), (177, 480822), (254, 335061), (354, 240411), (381, 223374), (531, 160274), (631, 134874), (762, 111687), (1062, 80137), (1143, 74458), (1262, 67437), (1893, 44958), (2286, 37229), (3786, 22479), (5679, 14986), (7493, 11358)]