81087384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482663}}^1$

素因数の和:482679

約数の個数: 32

約数和(自身を含む): 231678720

約数和(自身を除く): 150591336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482663, 965326, 1447989, 1930652, 2895978, 3378641, 3861304, 5791956, 6757282, 10135923, 11583912, 13514564, 20271846, 27029128, 40543692, 81087384]

約数ペア:

[(1, 81087384), (2, 40543692), (3, 27029128), (4, 20271846), (6, 13514564), (7, 11583912), (8, 10135923), (12, 6757282), (14, 5791956), (21, 3861304), (24, 3378641), (28, 2895978), (42, 1930652), (56, 1447989), (84, 965326), (168, 482663)]