87760098

素因数分解:

$2^1\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2284

約数の個数: 40

約数和(自身を含む): 197472000

約数和(自身を除く): 109711902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 271, 542, 813, 1626, 1999, 2439, 3998, 4878, 5997, 7317, 11994, 14634, 17991, 21951, 35982, 43902, 53973, 107946, 161919, 323838, 541729, 1083458, 1625187, 3250374, 4875561, 9751122, 14626683, 29253366, 43880049, 87760098]

約数ペア:

[(1, 87760098), (2, 43880049), (3, 29253366), (6, 14626683), (9, 9751122), (18, 4875561), (27, 3250374), (54, 1625187), (81, 1083458), (162, 541729), (271, 323838), (542, 161919), (813, 107946), (1626, 53973), (1999, 43902), (2439, 35982), (3998, 21951), (4878, 17991), (5997, 14634), (7317, 11994)]