86805004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 184655520

約数和(自身を除く): 97850516

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 5233, 8294, 10466, 16588, 20932, 57563, 68029, 115126, 136058, 151757, 230252, 272116, 303514, 607028, 748319, 1496638, 1669327, 1972841, 2993276, 3338654, 3945682, 6677308, 7891364, 21701251, 43402502, 86805004]

約数ペア:

[(1, 86805004), (2, 43402502), (4, 21701251), (11, 7891364), (13, 6677308), (22, 3945682), (26, 3338654), (29, 2993276), (44, 1972841), (52, 1669327), (58, 1496638), (116, 748319), (143, 607028), (286, 303514), (319, 272116), (377, 230252), (572, 151757), (638, 136058), (754, 115126), (1276, 68029), (1508, 57563), (4147, 20932), (5233, 16588), (8294, 10466)]