64753136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 154275840

約数和(自身を除く): 89522704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 479, 497, 568, 952, 958, 994, 1136, 1207, 1904, 1916, 1988, 2414, 3353, 3832, 3976, 4828, 6706, 7664, 7952, 8143, 8449, 9656, 13412, 16286, 16898, 19312, 26824, 32572, 33796, 34009, 53648, 57001, 65144, 67592, 68018, 114002, 130288, 135184, 136036, 228004, 238063, 272072, 456008, 476126, 544144, 578153, 912016, 952252, 1156306, 1904504, 2312612, 3809008, 4047071, 4625224, 8094142, 9250448, 16188284, 32376568, 64753136]

約数ペア:

[(1, 64753136), (2, 32376568), (4, 16188284), (7, 9250448), (8, 8094142), (14, 4625224), (16, 4047071), (17, 3809008), (28, 2312612), (34, 1904504), (56, 1156306), (68, 952252), (71, 912016), (112, 578153), (119, 544144), (136, 476126), (142, 456008), (238, 272072), (272, 238063), (284, 228004), (476, 136036), (479, 135184), (497, 130288), (568, 114002), (952, 68018), (958, 67592), (994, 65144), (1136, 57001), (1207, 53648), (1904, 34009), (1916, 33796), (1988, 32572), (2414, 26824), (3353, 19312), (3832, 16898), (3976, 16286), (4828, 13412), (6706, 9656), (7664, 8449), (7952, 8143)]