65992288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 134310960

約数和(自身を除く): 68318672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 179, 281, 328, 358, 562, 656, 716, 1124, 1312, 1432, 2248, 2864, 4496, 5728, 7339, 8992, 11521, 14678, 23042, 29356, 46084, 50299, 58712, 92168, 100598, 117424, 184336, 201196, 234848, 368672, 402392, 804784, 1609568, 2062259, 4124518, 8249036, 16498072, 32996144, 65992288]

約数ペア:

[(1, 65992288), (2, 32996144), (4, 16498072), (8, 8249036), (16, 4124518), (32, 2062259), (41, 1609568), (82, 804784), (164, 402392), (179, 368672), (281, 234848), (328, 201196), (358, 184336), (562, 117424), (656, 100598), (716, 92168), (1124, 58712), (1312, 50299), (1432, 46084), (2248, 29356), (2864, 23042), (4496, 14678), (5728, 11521), (7339, 8992)]