81564024

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{43019}}^1$

素因数の和:43107

約数の個数: 32

約数和(自身を含む): 206496000

約数和(自身を除く): 124931976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 43019, 86038, 129057, 172076, 258114, 344152, 516228, 1032456, 3398501, 6797002, 10195503, 13594004, 20391006, 27188008, 40782012, 81564024]

約数ペア:

[(1, 81564024), (2, 40782012), (3, 27188008), (4, 20391006), (6, 13594004), (8, 10195503), (12, 6797002), (24, 3398501), (79, 1032456), (158, 516228), (237, 344152), (316, 258114), (474, 172076), (632, 129057), (948, 86038), (1896, 43019)]