72890528

素因数分解:

$2^5\times {\mathrm{1151}}^1\times {\mathrm{1979}}^1$

素因数の和:3140

約数の個数: 24

約数和(自身を含む): 143700480

約数和(自身を除く): 70809952

約数列:

[1, 2, 4, 8, 16, 32, 1151, 1979, 2302, 3958, 4604, 7916, 9208, 15832, 18416, 31664, 36832, 63328, 2277829, 4555658, 9111316, 18222632, 36445264, 72890528]

約数ペア:

[(1, 72890528), (2, 36445264), (4, 18222632), (8, 9111316), (16, 4555658), (32, 2277829), (1151, 63328), (1979, 36832), (2302, 31664), (3958, 18416), (4604, 15832), (7916, 9208)]