80765176

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 75906824

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2719, 3713, 5438, 7426, 10876, 14852, 21752, 29704, 127793, 214801, 255586, 429602, 511172, 859204, 1022344, 1718408, 10095647, 20191294, 40382588, 80765176]

約数ペア:

[(1, 80765176), (2, 40382588), (4, 20191294), (8, 10095647), (47, 1718408), (79, 1022344), (94, 859204), (158, 511172), (188, 429602), (316, 255586), (376, 214801), (632, 127793), (2719, 29704), (3713, 21752), (5438, 14852), (7426, 10876)]