81593832

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9631}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 204583680

約数和(自身を除く): 122989848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 9631, 19262, 28893, 38524, 57786, 77048, 115572, 231144, 3399743, 6799486, 10199229, 13598972, 20398458, 27197944, 40796916, 81593832]

約数ペア:

[(1, 81593832), (2, 40796916), (3, 27197944), (4, 20398458), (6, 13598972), (8, 10199229), (12, 6799486), (24, 3399743), (353, 231144), (706, 115572), (1059, 77048), (1412, 57786), (2118, 38524), (2824, 28893), (4236, 19262), (8472, 9631)]