64396052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74189}}^1$

素因数の和:74231

約数の個数: 24

約数和(自身を含む): 132948480

約数和(自身を除く): 68552428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 74189, 148378, 296756, 519323, 1038646, 2077292, 2299859, 4599718, 9199436, 16099013, 32198026, 64396052]

約数ペア:

[(1, 64396052), (2, 32198026), (4, 16099013), (7, 9199436), (14, 4599718), (28, 2299859), (31, 2077292), (62, 1038646), (124, 519323), (217, 296756), (434, 148378), (868, 74189)]