75272744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 147856320

約数和(自身を除く): 72583576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 626, 1252, 1307, 2504, 2614, 5228, 7199, 10456, 14398, 28796, 30061, 57592, 60122, 120244, 240488, 409091, 818182, 1636364, 3272728, 9409093, 18818186, 37636372, 75272744]

約数ペア:

[(1, 75272744), (2, 37636372), (4, 18818186), (8, 9409093), (23, 3272728), (46, 1636364), (92, 818182), (184, 409091), (313, 240488), (626, 120244), (1252, 60122), (1307, 57592), (2504, 30061), (2614, 28796), (5228, 14398), (7199, 10456)]