68128944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 203986944

約数和(自身を除く): 135858000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 47, 48, 52, 69, 78, 92, 94, 101, 104, 138, 141, 156, 184, 188, 202, 208, 276, 282, 299, 303, 312, 368, 376, 404, 552, 564, 598, 606, 611, 624, 752, 808, 897, 1081, 1104, 1128, 1196, 1212, 1222, 1313, 1616, 1794, 1833, 2162, 2256, 2323, 2392, 2424, 2444, 2626, 3243, 3588, 3666, 3939, 4324, 4646, 4747, 4784, 4848, 4888, 5252, 6486, 6969, 7176, 7332, 7878, 8648, 9292, 9494, 9776, 10504, 12972, 13938, 14053, 14241, 14352, 14664, 15756, 17296, 18584, 18988, 21008, 25944, 27876, 28106, 28482, 29328, 30199, 31512, 37168, 37976, 42159, 51888, 55752, 56212, 56964, 60398, 61711, 63024, 75952, 84318, 90597, 109181, 111504, 112424, 113928, 120796, 123422, 168636, 181194, 185133, 218362, 224848, 227856, 241592, 246844, 327543, 337272, 362388, 370266, 436724, 483184, 493688, 655086, 674544, 724776, 740532, 873448, 987376, 1310172, 1419353, 1449552, 1481064, 1746896, 2620344, 2838706, 2962128, 4258059, 5240688, 5677412, 8516118, 11354824, 17032236, 22709648, 34064472, 68128944]

約数ペア:

[(1, 68128944), (2, 34064472), (3, 22709648), (4, 17032236), (6, 11354824), (8, 8516118), (12, 5677412), (13, 5240688), (16, 4258059), (23, 2962128), (24, 2838706), (26, 2620344), (39, 1746896), (46, 1481064), (47, 1449552), (48, 1419353), (52, 1310172), (69, 987376), (78, 873448), (92, 740532), (94, 724776), (101, 674544), (104, 655086), (138, 493688), (141, 483184), (156, 436724), (184, 370266), (188, 362388), (202, 337272), (208, 327543), (276, 246844), (282, 241592), (299, 227856), (303, 224848), (312, 218362), (368, 185133), (376, 181194), (404, 168636), (552, 123422), (564, 120796), (598, 113928), (606, 112424), (611, 111504), (624, 109181), (752, 90597), (808, 84318), (897, 75952), (1081, 63024), (1104, 61711), (1128, 60398), (1196, 56964), (1212, 56212), (1222, 55752), (1313, 51888), (1616, 42159), (1794, 37976), (1833, 37168), (2162, 31512), (2256, 30199), (2323, 29328), (2392, 28482), (2424, 28106), (2444, 27876), (2626, 25944), (3243, 21008), (3588, 18988), (3666, 18584), (3939, 17296), (4324, 15756), (4646, 14664), (4747, 14352), (4784, 14241), (4848, 14053), (4888, 13938), (5252, 12972), (6486, 10504), (6969, 9776), (7176, 9494), (7332, 9292), (7878, 8648)]