85566768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{254663}}^1$

素因数の和:254681

約数の個数: 40

約数和(自身を含む): 252626688

約数和(自身を除く): 167059920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 254663, 509326, 763989, 1018652, 1527978, 1782641, 2037304, 3055956, 3565282, 4074608, 5347923, 6111912, 7130564, 10695846, 12223824, 14261128, 21391692, 28522256, 42783384, 85566768]

約数ペア:

[(1, 85566768), (2, 42783384), (3, 28522256), (4, 21391692), (6, 14261128), (7, 12223824), (8, 10695846), (12, 7130564), (14, 6111912), (16, 5347923), (21, 4074608), (24, 3565282), (28, 3055956), (42, 2037304), (48, 1782641), (56, 1527978), (84, 1018652), (112, 763989), (168, 509326), (336, 254663)]