91576576

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 72

約数和(自身を含む): 225036224

約数和(自身を除く): 133459648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3931, 5824, 7862, 11648, 15724, 23296, 27517, 31448, 51103, 55034, 62896, 102206, 110068, 125792, 204412, 220136, 251584, 357721, 408824, 440272, 503168, 715442, 817648, 880544, 1006336, 1430884, 1635296, 1761088, 2861768, 3270592, 3522176, 5723536, 6541184, 7044352, 11447072, 13082368, 22894144, 45788288, 91576576]

約数ペア:

[(1, 91576576), (2, 45788288), (4, 22894144), (7, 13082368), (8, 11447072), (13, 7044352), (14, 6541184), (16, 5723536), (26, 3522176), (28, 3270592), (32, 2861768), (52, 1761088), (56, 1635296), (64, 1430884), (91, 1006336), (104, 880544), (112, 817648), (128, 715442), (182, 503168), (208, 440272), (224, 408824), (256, 357721), (364, 251584), (416, 220136), (448, 204412), (728, 125792), (832, 110068), (896, 102206), (1456, 62896), (1664, 55034), (1792, 51103), (2912, 31448), (3328, 27517), (3931, 23296), (5824, 15724), (7862, 11648)]