70188784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 145771920

約数和(自身を除く): 75583136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 3109, 5644, 6218, 11288, 12436, 22576, 24872, 49744, 52853, 105706, 211412, 258047, 422824, 516094, 845648, 1032188, 2064376, 4128752, 4386799, 8773598, 17547196, 35094392, 70188784]

約数ペア:

[(1, 70188784), (2, 35094392), (4, 17547196), (8, 8773598), (16, 4386799), (17, 4128752), (34, 2064376), (68, 1032188), (83, 845648), (136, 516094), (166, 422824), (272, 258047), (332, 211412), (664, 105706), (1328, 52853), (1411, 49744), (2822, 24872), (3109, 22576), (5644, 12436), (6218, 11288)]