102636872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 216216000

約数和(自身を除く): 113579128

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 59, 86, 104, 118, 172, 236, 344, 389, 472, 559, 767, 778, 1118, 1534, 1556, 2236, 2537, 3068, 3112, 4472, 5057, 5074, 6136, 10114, 10148, 16727, 20228, 20296, 22951, 32981, 33454, 40456, 45902, 65962, 66908, 91804, 131924, 133816, 183608, 217451, 263848, 298363, 434902, 596726, 869804, 986893, 1193452, 1739608, 1973786, 2386904, 3947572, 7895144, 12829609, 25659218, 51318436, 102636872]

約数ペア:

[(1, 102636872), (2, 51318436), (4, 25659218), (8, 12829609), (13, 7895144), (26, 3947572), (43, 2386904), (52, 1973786), (59, 1739608), (86, 1193452), (104, 986893), (118, 869804), (172, 596726), (236, 434902), (344, 298363), (389, 263848), (472, 217451), (559, 183608), (767, 133816), (778, 131924), (1118, 91804), (1534, 66908), (1556, 65962), (2236, 45902), (2537, 40456), (3068, 33454), (3112, 32981), (4472, 22951), (5057, 20296), (5074, 20228), (6136, 16727), (10114, 10148)]