77656436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 161064960

約数和(自身を除く): 83408524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1069, 1397, 1651, 2138, 2794, 3302, 4276, 5588, 6604, 11759, 13897, 18161, 23518, 27794, 36322, 47036, 55588, 72644, 135763, 152867, 271526, 305734, 543052, 611468, 1493393, 1764919, 2986786, 3529838, 5973572, 7059676, 19414109, 38828218, 77656436]

約数ペア:

[(1, 77656436), (2, 38828218), (4, 19414109), (11, 7059676), (13, 5973572), (22, 3529838), (26, 2986786), (44, 1764919), (52, 1493393), (127, 611468), (143, 543052), (254, 305734), (286, 271526), (508, 152867), (572, 135763), (1069, 72644), (1397, 55588), (1651, 47036), (2138, 36322), (2794, 27794), (3302, 23518), (4276, 18161), (5588, 13897), (6604, 11759)]