68912832

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 197949312

約数和(自身を除く): 129036480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 344, 408, 491, 516, 544, 688, 731, 816, 982, 1032, 1088, 1376, 1462, 1473, 1632, 1964, 2064, 2193, 2752, 2924, 2946, 3264, 3928, 4128, 4386, 5848, 5892, 7856, 8256, 8347, 8772, 11696, 11784, 15712, 16694, 17544, 21113, 23392, 23568, 25041, 31424, 33388, 35088, 42226, 46784, 47136, 50082, 63339, 66776, 70176, 84452, 94272, 100164, 126678, 133552, 140352, 168904, 200328, 253356, 267104, 337808, 358921, 400656, 506712, 534208, 675616, 717842, 801312, 1013424, 1076763, 1351232, 1435684, 1602624, 2026848, 2153526, 2871368, 4053696, 4307052, 5742736, 8614104, 11485472, 17228208, 22970944, 34456416, 68912832]

約数ペア:

[(1, 68912832), (2, 34456416), (3, 22970944), (4, 17228208), (6, 11485472), (8, 8614104), (12, 5742736), (16, 4307052), (17, 4053696), (24, 2871368), (32, 2153526), (34, 2026848), (43, 1602624), (48, 1435684), (51, 1351232), (64, 1076763), (68, 1013424), (86, 801312), (96, 717842), (102, 675616), (129, 534208), (136, 506712), (172, 400656), (192, 358921), (204, 337808), (258, 267104), (272, 253356), (344, 200328), (408, 168904), (491, 140352), (516, 133552), (544, 126678), (688, 100164), (731, 94272), (816, 84452), (982, 70176), (1032, 66776), (1088, 63339), (1376, 50082), (1462, 47136), (1473, 46784), (1632, 42226), (1964, 35088), (2064, 33388), (2193, 31424), (2752, 25041), (2924, 23568), (2946, 23392), (3264, 21113), (3928, 17544), (4128, 16694), (4386, 15712), (5848, 11784), (5892, 11696), (7856, 8772), (8256, 8347)]