68164288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 154497024

約数和(自身を除く): 86332736

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 43, 47, 62, 64, 68, 86, 94, 124, 136, 172, 188, 248, 272, 344, 376, 496, 527, 544, 688, 731, 752, 799, 992, 1054, 1088, 1333, 1376, 1457, 1462, 1504, 1598, 1984, 2021, 2108, 2666, 2752, 2914, 2924, 3008, 3196, 4042, 4216, 5332, 5828, 5848, 6392, 8084, 8432, 10664, 11656, 11696, 12784, 16168, 16864, 21328, 22661, 23312, 23392, 24769, 25568, 32336, 33728, 34357, 42656, 45322, 46624, 46784, 49538, 51136, 62651, 64672, 68714, 85312, 90644, 93248, 99076, 125302, 129344, 137428, 181288, 198152, 250604, 274856, 362576, 396304, 501208, 549712, 725152, 792608, 1002416, 1065067, 1099424, 1450304, 1585216, 2004832, 2130134, 2198848, 4009664, 4260268, 8520536, 17041072, 34082144, 68164288]

約数ペア:

[(1, 68164288), (2, 34082144), (4, 17041072), (8, 8520536), (16, 4260268), (17, 4009664), (31, 2198848), (32, 2130134), (34, 2004832), (43, 1585216), (47, 1450304), (62, 1099424), (64, 1065067), (68, 1002416), (86, 792608), (94, 725152), (124, 549712), (136, 501208), (172, 396304), (188, 362576), (248, 274856), (272, 250604), (344, 198152), (376, 181288), (496, 137428), (527, 129344), (544, 125302), (688, 99076), (731, 93248), (752, 90644), (799, 85312), (992, 68714), (1054, 64672), (1088, 62651), (1333, 51136), (1376, 49538), (1457, 46784), (1462, 46624), (1504, 45322), (1598, 42656), (1984, 34357), (2021, 33728), (2108, 32336), (2666, 25568), (2752, 24769), (2914, 23392), (2924, 23312), (3008, 22661), (3196, 21328), (4042, 16864), (4216, 16168), (5332, 12784), (5828, 11696), (5848, 11656), (6392, 10664), (8084, 8432)]