79455056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 160570080

約数和(自身を除く): 81115024

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2179, 2279, 4358, 4558, 8716, 9116, 17432, 18232, 34864, 36464, 93697, 115487, 187394, 230974, 374788, 461948, 749576, 923896, 1499152, 1847792, 4965941, 9931882, 19863764, 39727528, 79455056]

約数ペア:

[(1, 79455056), (2, 39727528), (4, 19863764), (8, 9931882), (16, 4965941), (43, 1847792), (53, 1499152), (86, 923896), (106, 749576), (172, 461948), (212, 374788), (344, 230974), (424, 187394), (688, 115487), (848, 93697), (2179, 36464), (2279, 34864), (4358, 18232), (4558, 17432), (8716, 9116)]