67352792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15123

約数の個数: 32

約数和(自身を含む): 139172880

約数和(自身を除く): 71820088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15061, 30122, 60244, 120488, 195793, 391586, 647623, 783172, 1295246, 1566344, 2590492, 5180984, 8419099, 16838198, 33676396, 67352792]

約数ペア:

[(1, 67352792), (2, 33676396), (4, 16838198), (8, 8419099), (13, 5180984), (26, 2590492), (43, 1566344), (52, 1295246), (86, 783172), (104, 647623), (172, 391586), (344, 195793), (559, 120488), (1118, 60244), (2236, 30122), (4472, 15061)]