86543028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16845

約数の個数: 72

約数和(自身を含む): 257021856

約数和(自身を除く): 170478828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16811, 33622, 50433, 67244, 100866, 151299, 184921, 201732, 218543, 302598, 369842, 437086, 554763, 605196, 655629, 739684, 874172, 1109526, 1311258, 1664289, 1966887, 2219052, 2403973, 2622516, 3328578, 3933774, 4807946, 6657156, 7211919, 7867548, 9615892, 14423838, 21635757, 28847676, 43271514, 86543028]

約数ペア:

[(1, 86543028), (2, 43271514), (3, 28847676), (4, 21635757), (6, 14423838), (9, 9615892), (11, 7867548), (12, 7211919), (13, 6657156), (18, 4807946), (22, 3933774), (26, 3328578), (33, 2622516), (36, 2403973), (39, 2219052), (44, 1966887), (52, 1664289), (66, 1311258), (78, 1109526), (99, 874172), (117, 739684), (132, 655629), (143, 605196), (156, 554763), (198, 437086), (234, 369842), (286, 302598), (396, 218543), (429, 201732), (468, 184921), (572, 151299), (858, 100866), (1287, 67244), (1716, 50433), (2574, 33622), (5148, 16811)]