80857134

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 186928560

約数和(自身を除く): 106071426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 1901, 2363, 2502, 3802, 4726, 5703, 7089, 11406, 14178, 17109, 21267, 32317, 34218, 42534, 64634, 96951, 193902, 264239, 290853, 528478, 581706, 792717, 1585434, 2378151, 4492063, 4756302, 8984126, 13476189, 26952378, 40428567, 80857134]

約数ペア:

[(1, 80857134), (2, 40428567), (3, 26952378), (6, 13476189), (9, 8984126), (17, 4756302), (18, 4492063), (34, 2378151), (51, 1585434), (102, 792717), (139, 581706), (153, 528478), (278, 290853), (306, 264239), (417, 193902), (834, 96951), (1251, 64634), (1901, 42534), (2363, 34218), (2502, 32317), (3802, 21267), (4726, 17109), (5703, 14178), (7089, 11406)]