68525248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 92409152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 64, 76, 88, 94, 109, 152, 176, 188, 209, 218, 304, 352, 376, 418, 436, 517, 608, 704, 752, 836, 872, 893, 1034, 1199, 1216, 1504, 1672, 1744, 1786, 2068, 2071, 2398, 3008, 3344, 3488, 3572, 4136, 4142, 4796, 5123, 6688, 6976, 7144, 8272, 8284, 9592, 9823, 10246, 13376, 14288, 16544, 16568, 19184, 19646, 20492, 22781, 28576, 33088, 33136, 38368, 39292, 40984, 45562, 56353, 57152, 66272, 76736, 78584, 81968, 91124, 97337, 112706, 132544, 157168, 163936, 182248, 194674, 225412, 314336, 327872, 364496, 389348, 450824, 628672, 728992, 778696, 901648, 1070707, 1457984, 1557392, 1803296, 2141414, 3114784, 3606592, 4282828, 6229568, 8565656, 17131312, 34262624, 68525248]

約数ペア:

[(1, 68525248), (2, 34262624), (4, 17131312), (8, 8565656), (11, 6229568), (16, 4282828), (19, 3606592), (22, 3114784), (32, 2141414), (38, 1803296), (44, 1557392), (47, 1457984), (64, 1070707), (76, 901648), (88, 778696), (94, 728992), (109, 628672), (152, 450824), (176, 389348), (188, 364496), (209, 327872), (218, 314336), (304, 225412), (352, 194674), (376, 182248), (418, 163936), (436, 157168), (517, 132544), (608, 112706), (704, 97337), (752, 91124), (836, 81968), (872, 78584), (893, 76736), (1034, 66272), (1199, 57152), (1216, 56353), (1504, 45562), (1672, 40984), (1744, 39292), (1786, 38368), (2068, 33136), (2071, 33088), (2398, 28576), (3008, 22781), (3344, 20492), (3488, 19646), (3572, 19184), (4136, 16568), (4142, 16544), (4796, 14288), (5123, 13376), (6688, 10246), (6976, 9823), (7144, 9592), (8272, 8284)]