77654434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 66046046

約数列:

[1, 2, 11, 13, 22, 26, 47, 53, 94, 106, 109, 143, 218, 286, 517, 583, 611, 689, 1034, 1166, 1199, 1222, 1378, 1417, 2398, 2491, 2834, 4982, 5123, 5777, 6721, 7579, 10246, 11554, 13442, 15158, 15587, 27401, 31174, 32383, 54802, 56353, 63547, 64766, 66599, 75101, 112706, 127094, 133198, 150202, 271519, 356213, 543038, 712426, 732589, 826111, 1465178, 1652222, 2986709, 3529747, 5973418, 7059494, 38827217, 77654434]

約数ペア:

[(1, 77654434), (2, 38827217), (11, 7059494), (13, 5973418), (22, 3529747), (26, 2986709), (47, 1652222), (53, 1465178), (94, 826111), (106, 732589), (109, 712426), (143, 543038), (218, 356213), (286, 271519), (517, 150202), (583, 133198), (611, 127094), (689, 112706), (1034, 75101), (1166, 66599), (1199, 64766), (1222, 63547), (1378, 56353), (1417, 54802), (2398, 32383), (2491, 31174), (2834, 27401), (4982, 15587), (5123, 15158), (5777, 13442), (6721, 11554), (7579, 10246)]