63910784

素因数分解:

$2^7\times 7^1\times {\mathrm{71329}}^1$

素因数の和:71350

約数の個数: 32

約数和(自身を含む): 145513200

約数和(自身を除く): 81602416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71329, 142658, 285316, 499303, 570632, 998606, 1141264, 1997212, 2282528, 3994424, 4565056, 7988848, 9130112, 15977696, 31955392, 63910784]

約数ペア:

[(1, 63910784), (2, 31955392), (4, 15977696), (7, 9130112), (8, 7988848), (14, 4565056), (16, 3994424), (28, 2282528), (32, 1997212), (56, 1141264), (64, 998606), (112, 570632), (128, 499303), (224, 285316), (448, 142658), (896, 71329)]