68389496

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 151745400

約数和(自身を除く): 83355904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 2957, 3304, 5782, 5914, 11564, 11828, 20699, 23128, 23656, 41398, 82796, 144893, 165592, 174463, 289786, 348926, 579572, 697852, 1159144, 1221241, 1395704, 2442482, 4884964, 8548687, 9769928, 17097374, 34194748, 68389496]

約数ペア:

[(1, 68389496), (2, 34194748), (4, 17097374), (7, 9769928), (8, 8548687), (14, 4884964), (28, 2442482), (49, 1395704), (56, 1221241), (59, 1159144), (98, 697852), (118, 579572), (196, 348926), (236, 289786), (392, 174463), (413, 165592), (472, 144893), (826, 82796), (1652, 41398), (2891, 23656), (2957, 23128), (3304, 20699), (5782, 11828), (5914, 11564)]