78188814

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 211701600

約数和(自身を除く): 133512786

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 66, 81, 87, 89, 99, 102, 153, 162, 174, 178, 187, 198, 261, 267, 297, 306, 319, 374, 459, 493, 522, 534, 561, 594, 638, 783, 801, 891, 918, 957, 979, 986, 1122, 1377, 1479, 1513, 1566, 1602, 1683, 1782, 1914, 1958, 2349, 2403, 2581, 2754, 2871, 2937, 2958, 3026, 3366, 4437, 4539, 4698, 4806, 5049, 5162, 5423, 5742, 5874, 7209, 7743, 8613, 8811, 8874, 9078, 10098, 10846, 13311, 13617, 14418, 15147, 15486, 16269, 16643, 17226, 17622, 23229, 25839, 26433, 26622, 27234, 28391, 30294, 32538, 33286, 39933, 40851, 43877, 46458, 48807, 49929, 51678, 52866, 56782, 69687, 79299, 79866, 81702, 85173, 87754, 97614, 99858, 122553, 131631, 139374, 146421, 149787, 158598, 170346, 209061, 245106, 255519, 263262, 292842, 299574, 394893, 418122, 439263, 449361, 482647, 511038, 766557, 789786, 878526, 898722, 965294, 1184679, 1348083, 1447941, 1533114, 2299671, 2369358, 2696166, 2895882, 3554037, 4343823, 4599342, 7108074, 8687646, 13031469, 26062938, 39094407, 78188814]

約数ペア:

[(1, 78188814), (2, 39094407), (3, 26062938), (6, 13031469), (9, 8687646), (11, 7108074), (17, 4599342), (18, 4343823), (22, 3554037), (27, 2895882), (29, 2696166), (33, 2369358), (34, 2299671), (51, 1533114), (54, 1447941), (58, 1348083), (66, 1184679), (81, 965294), (87, 898722), (89, 878526), (99, 789786), (102, 766557), (153, 511038), (162, 482647), (174, 449361), (178, 439263), (187, 418122), (198, 394893), (261, 299574), (267, 292842), (297, 263262), (306, 255519), (319, 245106), (374, 209061), (459, 170346), (493, 158598), (522, 149787), (534, 146421), (561, 139374), (594, 131631), (638, 122553), (783, 99858), (801, 97614), (891, 87754), (918, 85173), (957, 81702), (979, 79866), (986, 79299), (1122, 69687), (1377, 56782), (1479, 52866), (1513, 51678), (1566, 49929), (1602, 48807), (1683, 46458), (1782, 43877), (1914, 40851), (1958, 39933), (2349, 33286), (2403, 32538), (2581, 30294), (2754, 28391), (2871, 27234), (2937, 26622), (2958, 26433), (3026, 25839), (3366, 23229), (4437, 17622), (4539, 17226), (4698, 16643), (4806, 16269), (5049, 15486), (5162, 15147), (5423, 14418), (5742, 13617), (5874, 13311), (7209, 10846), (7743, 10098), (8613, 9078), (8811, 8874)]