78862136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 153597600

約数和(自身を除く): 74735464

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 311, 622, 1093, 1244, 2186, 2488, 4372, 8744, 9019, 18038, 31697, 36076, 63394, 72152, 126788, 253576, 339923, 679846, 1359692, 2719384, 9857767, 19715534, 39431068, 78862136]

約数ペア:

[(1, 78862136), (2, 39431068), (4, 19715534), (8, 9857767), (29, 2719384), (58, 1359692), (116, 679846), (232, 339923), (311, 253576), (622, 126788), (1093, 72152), (1244, 63394), (2186, 36076), (2488, 31697), (4372, 18038), (8744, 9019)]