37380416

素因数分解:

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

素因数の和:136

約数の個数: 84

約数和(自身を含む): 82344768

約数和(自身を除く): 44964352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 47, 64, 68, 86, 94, 136, 172, 188, 272, 289, 344, 376, 544, 578, 688, 731, 752, 799, 1088, 1156, 1376, 1462, 1504, 1598, 2021, 2312, 2752, 2924, 3008, 3196, 4042, 4624, 5848, 6392, 8084, 9248, 11696, 12427, 12784, 13583, 16168, 18496, 23392, 24854, 25568, 27166, 32336, 34357, 46784, 49708, 51136, 54332, 64672, 68714, 99416, 108664, 129344, 137428, 198832, 217328, 274856, 397664, 434656, 549712, 584069, 795328, 869312, 1099424, 1168138, 2198848, 2336276, 4672552, 9345104, 18690208, 37380416]

約数ペア:

[(1, 37380416), (2, 18690208), (4, 9345104), (8, 4672552), (16, 2336276), (17, 2198848), (32, 1168138), (34, 1099424), (43, 869312), (47, 795328), (64, 584069), (68, 549712), (86, 434656), (94, 397664), (136, 274856), (172, 217328), (188, 198832), (272, 137428), (289, 129344), (344, 108664), (376, 99416), (544, 68714), (578, 64672), (688, 54332), (731, 51136), (752, 49708), (799, 46784), (1088, 34357), (1156, 32336), (1376, 27166), (1462, 25568), (1504, 24854), (1598, 23392), (2021, 18496), (2312, 16168), (2752, 13583), (2924, 12784), (3008, 12427), (3196, 11696), (4042, 9248), (4624, 8084), (5848, 6392)]