82731168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 266928480

約数和(自身を除く): 184197312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1163, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2326, 2736, 2964, 3489, 3744, 3952, 4446, 4652, 5472, 5928, 6978, 7904, 8892, 9304, 10467, 11856, 13956, 15119, 17784, 18608, 20934, 22097, 23712, 27912, 30238, 35568, 37216, 41868, 44194, 45357, 55824, 60476, 66291, 71136, 83736, 88388, 90714, 111648, 120952, 132582, 136071, 167472, 176776, 181428, 198873, 241904, 265164, 272142, 287261, 334944, 353552, 362856, 397746, 483808, 530328, 544284, 574522, 707104, 725712, 795492, 861783, 1060656, 1088568, 1149044, 1451424, 1590984, 1723566, 2121312, 2177136, 2298088, 2585349, 3181968, 3447132, 4354272, 4596176, 5170698, 6363936, 6894264, 9192352, 10341396, 13788528, 20682792, 27577056, 41365584, 82731168]

約数ペア:

[(1, 82731168), (2, 41365584), (3, 27577056), (4, 20682792), (6, 13788528), (8, 10341396), (9, 9192352), (12, 6894264), (13, 6363936), (16, 5170698), (18, 4596176), (19, 4354272), (24, 3447132), (26, 3181968), (32, 2585349), (36, 2298088), (38, 2177136), (39, 2121312), (48, 1723566), (52, 1590984), (57, 1451424), (72, 1149044), (76, 1088568), (78, 1060656), (96, 861783), (104, 795492), (114, 725712), (117, 707104), (144, 574522), (152, 544284), (156, 530328), (171, 483808), (208, 397746), (228, 362856), (234, 353552), (247, 334944), (288, 287261), (304, 272142), (312, 265164), (342, 241904), (416, 198873), (456, 181428), (468, 176776), (494, 167472), (608, 136071), (624, 132582), (684, 120952), (741, 111648), (912, 90714), (936, 88388), (988, 83736), (1163, 71136), (1248, 66291), (1368, 60476), (1482, 55824), (1824, 45357), (1872, 44194), (1976, 41868), (2223, 37216), (2326, 35568), (2736, 30238), (2964, 27912), (3489, 23712), (3744, 22097), (3952, 20934), (4446, 18608), (4652, 17784), (5472, 15119), (5928, 13956), (6978, 11856), (7904, 10467), (8892, 9304)]