89944792

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 199557000

約数和(自身を除く): 109612208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 3889, 5782, 7778, 11564, 15556, 23128, 27223, 31112, 54446, 108892, 190561, 217784, 229451, 381122, 458902, 762244, 917804, 1524488, 1606157, 1835608, 3212314, 6424628, 11243099, 12849256, 22486198, 44972396, 89944792]

約数ペア:

[(1, 89944792), (2, 44972396), (4, 22486198), (7, 12849256), (8, 11243099), (14, 6424628), (28, 3212314), (49, 1835608), (56, 1606157), (59, 1524488), (98, 917804), (118, 762244), (196, 458902), (236, 381122), (392, 229451), (413, 217784), (472, 190561), (826, 108892), (1652, 54446), (2891, 31112), (3304, 27223), (3889, 23128), (5782, 15556), (7778, 11564)]