80113472

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 42

約数和(自身を含む): 162998658

約数和(自身を除く): 82885186

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 677, 688, 1354, 1376, 1849, 2708, 2752, 3698, 5416, 7396, 10832, 14792, 21664, 29111, 29584, 43328, 58222, 59168, 116444, 118336, 232888, 465776, 931552, 1251773, 1863104, 2503546, 5007092, 10014184, 20028368, 40056736, 80113472]

約数ペア:

[(1, 80113472), (2, 40056736), (4, 20028368), (8, 10014184), (16, 5007092), (32, 2503546), (43, 1863104), (64, 1251773), (86, 931552), (172, 465776), (344, 232888), (677, 118336), (688, 116444), (1354, 59168), (1376, 58222), (1849, 43328), (2708, 29584), (2752, 29111), (3698, 21664), (5416, 14792), (7396, 10832)]