67006384

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 141536824

約数和(自身を除く): 74530440

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 337, 344, 578, 674, 688, 731, 1156, 1348, 1462, 2312, 2696, 2924, 4624, 5392, 5729, 5848, 11458, 11696, 12427, 14491, 22916, 24854, 28982, 45832, 49708, 57964, 91664, 97393, 99416, 115928, 194786, 198832, 231856, 246347, 389572, 492694, 779144, 985388, 1558288, 1970776, 3941552, 4187899, 8375798, 16751596, 33503192, 67006384]

約数ペア:

[(1, 67006384), (2, 33503192), (4, 16751596), (8, 8375798), (16, 4187899), (17, 3941552), (34, 1970776), (43, 1558288), (68, 985388), (86, 779144), (136, 492694), (172, 389572), (272, 246347), (289, 231856), (337, 198832), (344, 194786), (578, 115928), (674, 99416), (688, 97393), (731, 91664), (1156, 57964), (1348, 49708), (1462, 45832), (2312, 28982), (2696, 24854), (2924, 22916), (4624, 14491), (5392, 12427), (5729, 11696), (5848, 11458)]