81153656

素因数分解:

$2^3\times {\mathrm{1433}}^1\times {\mathrm{7079}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 152290800

約数和(自身を除く): 71137144

約数列:

[1, 2, 4, 8, 1433, 2866, 5732, 7079, 11464, 14158, 28316, 56632, 10144207, 20288414, 40576828, 81153656]

約数ペア:

[(1, 81153656), (2, 40576828), (4, 20288414), (8, 10144207), (1433, 56632), (2866, 28316), (5732, 14158), (7079, 11464)]