76806872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 147026880

約数和(自身を除く): 70220008

約数列:

[1, 2, 4, 8, 83, 131, 166, 262, 332, 524, 664, 883, 1048, 1766, 3532, 7064, 10873, 21746, 43492, 73289, 86984, 115673, 146578, 231346, 293156, 462692, 586312, 925384, 9600859, 19201718, 38403436, 76806872]

約数ペア:

[(1, 76806872), (2, 38403436), (4, 19201718), (8, 9600859), (83, 925384), (131, 586312), (166, 462692), (262, 293156), (332, 231346), (524, 146578), (664, 115673), (883, 86984), (1048, 73289), (1766, 43492), (3532, 21746), (7064, 10873)]