66914050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4723

約数の個数: 48

約数和(自身を含む): 145740672

約数和(自身を除く): 78826622

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 4663, 7175, 9326, 14350, 23315, 32641, 46630, 65282, 116575, 163205, 191183, 233150, 326410, 382366, 816025, 955915, 1338281, 1632050, 1911830, 2676562, 4779575, 6691405, 9559150, 13382810, 33457025, 66914050]

約数ペア:

[(1, 66914050), (2, 33457025), (5, 13382810), (7, 9559150), (10, 6691405), (14, 4779575), (25, 2676562), (35, 1911830), (41, 1632050), (50, 1338281), (70, 955915), (82, 816025), (175, 382366), (205, 326410), (287, 233150), (350, 191183), (410, 163205), (574, 116575), (1025, 65282), (1435, 46630), (2050, 32641), (2870, 23315), (4663, 14350), (7175, 9326)]