72824596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7109}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 137962440

約数和(自身を除く): 65137844

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 7109, 10244, 14218, 28436, 92417, 184834, 369668, 1400473, 2800946, 5601892, 18206149, 36412298, 72824596]

約数ペア:

[(1, 72824596), (2, 36412298), (4, 18206149), (13, 5601892), (26, 2800946), (52, 1400473), (197, 369668), (394, 184834), (788, 92417), (2561, 28436), (5122, 14218), (7109, 10244)]