80342176

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53419}}^1$

素因数の和:53476

約数の個数: 24

約数和(自身を含む): 161542080

約数和(自身を除く): 81199904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 53419, 106838, 213676, 427352, 854704, 1709408, 2510693, 5021386, 10042772, 20085544, 40171088, 80342176]

約数ペア:

[(1, 80342176), (2, 40171088), (4, 20085544), (8, 10042772), (16, 5021386), (32, 2510693), (47, 1709408), (94, 854704), (188, 427352), (376, 213676), (752, 106838), (1504, 53419)]