80090004

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^2\times {\mathrm{223}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 188806016

約数和(自身を除く): 108716012

約数列:

[1, 2, 3, 4, 6, 12, 173, 223, 346, 446, 519, 669, 692, 892, 1038, 1338, 2076, 2676, 29929, 38579, 59858, 77158, 89787, 115737, 119716, 154316, 179574, 231474, 359148, 462948, 6674167, 13348334, 20022501, 26696668, 40045002, 80090004]

約数ペア:

[(1, 80090004), (2, 40045002), (3, 26696668), (4, 20022501), (6, 13348334), (12, 6674167), (173, 462948), (223, 359148), (346, 231474), (446, 179574), (519, 154316), (669, 119716), (692, 115737), (892, 89787), (1038, 77158), (1338, 59858), (2076, 38579), (2676, 29929)]