68177824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 161554176

約数和(自身を除く): 93376352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 317, 352, 376, 416, 517, 572, 611, 634, 752, 1034, 1144, 1222, 1268, 1504, 2068, 2288, 2444, 2536, 3487, 4121, 4136, 4576, 4888, 5072, 6721, 6974, 8242, 8272, 9776, 10144, 13442, 13948, 14899, 16484, 16544, 19552, 26884, 27896, 29798, 32968, 45331, 53768, 55792, 59596, 65936, 90662, 107536, 111584, 119192, 131872, 163889, 181324, 193687, 215072, 238384, 327778, 362648, 387374, 476768, 655556, 725296, 774748, 1311112, 1450592, 1549496, 2130557, 2622224, 3098992, 4261114, 5244448, 6197984, 8522228, 17044456, 34088912, 68177824]

約数ペア:

[(1, 68177824), (2, 34088912), (4, 17044456), (8, 8522228), (11, 6197984), (13, 5244448), (16, 4261114), (22, 3098992), (26, 2622224), (32, 2130557), (44, 1549496), (47, 1450592), (52, 1311112), (88, 774748), (94, 725296), (104, 655556), (143, 476768), (176, 387374), (188, 362648), (208, 327778), (286, 238384), (317, 215072), (352, 193687), (376, 181324), (416, 163889), (517, 131872), (572, 119192), (611, 111584), (634, 107536), (752, 90662), (1034, 65936), (1144, 59596), (1222, 55792), (1268, 53768), (1504, 45331), (2068, 32968), (2288, 29798), (2444, 27896), (2536, 26884), (3487, 19552), (4121, 16544), (4136, 16484), (4576, 14899), (4888, 13948), (5072, 13442), (6721, 10144), (6974, 9776), (8242, 8272)]