91473728

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{773}}^1$

素因数の和:871

約数の個数: 42

約数和(自身を含む): 186078114

約数和(自身を除く): 94604386

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 773, 1376, 1546, 1849, 2752, 3092, 3698, 6184, 7396, 12368, 14792, 24736, 29584, 33239, 49472, 59168, 66478, 118336, 132956, 265912, 531824, 1063648, 1429277, 2127296, 2858554, 5717108, 11434216, 22868432, 45736864, 91473728]

約数ペア:

[(1, 91473728), (2, 45736864), (4, 22868432), (8, 11434216), (16, 5717108), (32, 2858554), (43, 2127296), (64, 1429277), (86, 1063648), (172, 531824), (344, 265912), (688, 132956), (773, 118336), (1376, 66478), (1546, 59168), (1849, 49472), (2752, 33239), (3092, 29584), (3698, 24736), (6184, 14792), (7396, 12368)]