72817504

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{11551}}^1$

素因数の和:11758

約数の個数: 24

約数和(自身を含む): 144099648

約数和(自身を除く): 71282144

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 11551, 23102, 46204, 92408, 184816, 369632, 2275547, 4551094, 9102188, 18204376, 36408752, 72817504]

約数ペア:

[(1, 72817504), (2, 36408752), (4, 18204376), (8, 9102188), (16, 4551094), (32, 2275547), (197, 369632), (394, 184816), (788, 92408), (1576, 46204), (3152, 23102), (6304, 11551)]