7730368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:161

約数の個数: 42

約数和(自身を含む): 15998444

約数和(自身を除く): 8268076

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 2809, 3392, 4558, 5618, 9116, 11236, 18232, 22472, 36464, 44944, 72928, 89888, 120787, 145856, 179776, 241574, 483148, 966296, 1932592, 3865184, 7730368]

約数ペア:

[(1, 7730368), (2, 3865184), (4, 1932592), (8, 966296), (16, 483148), (32, 241574), (43, 179776), (53, 145856), (64, 120787), (86, 89888), (106, 72928), (172, 44944), (212, 36464), (344, 22472), (424, 18232), (688, 11236), (848, 9116), (1376, 5618), (1696, 4558), (2279, 3392), (2752, 2809)]