67620982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 60112778

約数列:

[1, 2, 11, 13, 22, 26, 29, 31, 58, 62, 143, 263, 286, 319, 341, 377, 403, 526, 638, 682, 754, 806, 899, 1798, 2893, 3419, 4147, 4433, 5786, 6838, 7627, 8153, 8294, 8866, 9889, 11687, 15254, 16306, 19778, 23374, 37609, 75218, 83897, 89683, 99151, 105989, 128557, 167794, 179366, 198302, 211978, 236437, 257114, 472874, 1090661, 1165879, 2181322, 2331758, 2600807, 3073681, 5201614, 6147362, 33810491, 67620982]

約数ペア:

[(1, 67620982), (2, 33810491), (11, 6147362), (13, 5201614), (22, 3073681), (26, 2600807), (29, 2331758), (31, 2181322), (58, 1165879), (62, 1090661), (143, 472874), (263, 257114), (286, 236437), (319, 211978), (341, 198302), (377, 179366), (403, 167794), (526, 128557), (638, 105989), (682, 99151), (754, 89683), (806, 83897), (899, 75218), (1798, 37609), (2893, 23374), (3419, 19778), (4147, 16306), (4433, 15254), (5786, 11687), (6838, 9889), (7627, 8866), (8153, 8294)]