66883866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5749}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 153456000

約数和(自身を除く): 86572134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5749, 5817, 11498, 11634, 17247, 34494, 40243, 80486, 120729, 241458, 1592473, 3184946, 4777419, 9554838, 11147311, 22294622, 33441933, 66883866]

約数ペア:

[(1, 66883866), (2, 33441933), (3, 22294622), (6, 11147311), (7, 9554838), (14, 4777419), (21, 3184946), (42, 1592473), (277, 241458), (554, 120729), (831, 80486), (1662, 40243), (1939, 34494), (3878, 17247), (5749, 11634), (5817, 11498)]