82810454972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{364271}}^1$

素因数の和:364658

約数の個数: 48

約数和(自身を含む): 173311875072

約数和(自身を除く): 90501420100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 353, 644, 706, 1412, 2471, 4942, 8119, 9884, 16238, 32476, 56833, 113666, 227332, 364271, 728542, 1457084, 2549897, 5099794, 8378233, 10199588, 16756466, 33512932, 58647631, 117295262, 128587663, 234590524, 257175326, 514350652, 900113641, 1800227282, 2957516249, 3600454564, 5915032498, 11830064996, 20702613743, 41405227486, 82810454972]

約数ペア:

[(1, 82810454972), (2, 41405227486), (4, 20702613743), (7, 11830064996), (14, 5915032498), (23, 3600454564), (28, 2957516249), (46, 1800227282), (92, 900113641), (161, 514350652), (322, 257175326), (353, 234590524), (644, 128587663), (706, 117295262), (1412, 58647631), (2471, 33512932), (4942, 16756466), (8119, 10199588), (9884, 8378233), (16238, 5099794), (32476, 2549897), (56833, 1457084), (113666, 728542), (227332, 364271)]