77936196072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{20353}}^1$

素因数の和:21383

約数の個数: 128

約数和(自身を含む): 232602255360

約数和(自身を除く): 154666059288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 991, 1288, 1932, 1982, 2973, 3864, 3964, 5946, 6937, 7928, 11892, 13874, 20353, 20811, 22793, 23784, 27748, 40706, 41622, 45586, 55496, 61059, 68379, 81412, 83244, 91172, 122118, 136758, 142471, 159551, 162824, 166488, 182344, 244236, 273516, 284942, 319102, 427413, 468119, 478653, 488472, 547032, 569884, 638204, 854826, 936238, 957306, 1139768, 1276408, 1404357, 1709652, 1872476, 1914612, 2808714, 3276833, 3419304, 3744952, 3829224, 5617428, 6553666, 9830499, 11234856, 13107332, 19660998, 20169823, 26214664, 39321996, 40339646, 60509469, 78643992, 80679292, 121018938, 141188761, 161358584, 242037876, 282377522, 423566283, 463905929, 484075752, 564755044, 847132566, 927811858, 1129510088, 1391717787, 1694265132, 1855623716, 2783435574, 3247341503, 3388530264, 3711247432, 5566871148, 6494683006, 9742024509, 11133742296, 12989366012, 19484049018, 25978732024, 38968098036, 77936196072]

約数ペア:

[(1, 77936196072), (2, 38968098036), (3, 25978732024), (4, 19484049018), (6, 12989366012), (7, 11133742296), (8, 9742024509), (12, 6494683006), (14, 5566871148), (21, 3711247432), (23, 3388530264), (24, 3247341503), (28, 2783435574), (42, 1855623716), (46, 1694265132), (56, 1391717787), (69, 1129510088), (84, 927811858), (92, 847132566), (138, 564755044), (161, 484075752), (168, 463905929), (184, 423566283), (276, 282377522), (322, 242037876), (483, 161358584), (552, 141188761), (644, 121018938), (966, 80679292), (991, 78643992), (1288, 60509469), (1932, 40339646), (1982, 39321996), (2973, 26214664), (3864, 20169823), (3964, 19660998), (5946, 13107332), (6937, 11234856), (7928, 9830499), (11892, 6553666), (13874, 5617428), (20353, 3829224), (20811, 3744952), (22793, 3419304), (23784, 3276833), (27748, 2808714), (40706, 1914612), (41622, 1872476), (45586, 1709652), (55496, 1404357), (61059, 1276408), (68379, 1139768), (81412, 957306), (83244, 936238), (91172, 854826), (122118, 638204), (136758, 569884), (142471, 547032), (159551, 488472), (162824, 478653), (166488, 468119), (182344, 427413), (244236, 319102), (273516, 284942)]