67701790328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1\times {\mathrm{1973}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 130575836160

約数和(自身を除く): 62874045832

約数列:

[1, 2, 4, 8, 47, 94, 188, 263, 347, 376, 526, 694, 1052, 1388, 1973, 2104, 2776, 3946, 7892, 12361, 15784, 16309, 24722, 32618, 49444, 65236, 91261, 92731, 98888, 130472, 182522, 185462, 365044, 370924, 518899, 684631, 730088, 741848, 1037798, 1369262, 2075596, 2738524, 4151192, 4289267, 5477048, 8578534, 17157068, 24388253, 32177657, 34314136, 48776506, 64355314, 97553012, 128710628, 180057953, 195106024, 257421256, 360115906, 720231812, 1440463624, 8462723791, 16925447582, 33850895164, 67701790328]

約数ペア:

[(1, 67701790328), (2, 33850895164), (4, 16925447582), (8, 8462723791), (47, 1440463624), (94, 720231812), (188, 360115906), (263, 257421256), (347, 195106024), (376, 180057953), (526, 128710628), (694, 97553012), (1052, 64355314), (1388, 48776506), (1973, 34314136), (2104, 32177657), (2776, 24388253), (3946, 17157068), (7892, 8578534), (12361, 5477048), (15784, 4289267), (16309, 4151192), (24722, 2738524), (32618, 2075596), (49444, 1369262), (65236, 1037798), (91261, 741848), (92731, 730088), (98888, 684631), (130472, 518899), (182522, 370924), (185462, 365044)]