81171384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483163}}^1$

素因数の和:483179

約数の個数: 32

約数和(自身を含む): 231918720

約数和(自身を除く): 150747336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483163, 966326, 1449489, 1932652, 2898978, 3382141, 3865304, 5797956, 6764282, 10146423, 11595912, 13528564, 20292846, 27057128, 40585692, 81171384]

約数ペア:

[(1, 81171384), (2, 40585692), (3, 27057128), (4, 20292846), (6, 13528564), (7, 11595912), (8, 10146423), (12, 6764282), (14, 5797956), (21, 3865304), (24, 3382141), (28, 2898978), (42, 1932652), (56, 1449489), (84, 966326), (168, 483163)]