64199212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 54

約数和(自身を含む): 143705436

約数和(自身を除く): 79506224

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 2707, 3388, 5414, 5929, 10828, 11858, 18949, 23716, 29777, 37898, 59554, 75796, 119108, 132643, 208439, 265286, 327547, 416878, 530572, 655094, 833756, 1310188, 1459073, 2292829, 2918146, 4585658, 5836292, 9171316, 16049803, 32099606, 64199212]

約数ペア:

[(1, 64199212), (2, 32099606), (4, 16049803), (7, 9171316), (11, 5836292), (14, 4585658), (22, 2918146), (28, 2292829), (44, 1459073), (49, 1310188), (77, 833756), (98, 655094), (121, 530572), (154, 416878), (196, 327547), (242, 265286), (308, 208439), (484, 132643), (539, 119108), (847, 75796), (1078, 59554), (1694, 37898), (2156, 29777), (2707, 23716), (3388, 18949), (5414, 11858), (5929, 10828)]