68564672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 84

約数和(自身を含む): 158139384

約数和(自身を除く): 89574712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 289, 337, 352, 374, 544, 578, 674, 704, 748, 1088, 1156, 1348, 1496, 2312, 2696, 2992, 3179, 3707, 4624, 5392, 5729, 5984, 6358, 7414, 9248, 10784, 11458, 11968, 12716, 14828, 18496, 21568, 22916, 25432, 29656, 45832, 50864, 59312, 63019, 91664, 97393, 101728, 118624, 126038, 183328, 194786, 203456, 237248, 252076, 366656, 389572, 504152, 779144, 1008304, 1071323, 1558288, 2016608, 2142646, 3116576, 4033216, 4285292, 6233152, 8570584, 17141168, 34282336, 68564672]

約数ペア:

[(1, 68564672), (2, 34282336), (4, 17141168), (8, 8570584), (11, 6233152), (16, 4285292), (17, 4033216), (22, 3116576), (32, 2142646), (34, 2016608), (44, 1558288), (64, 1071323), (68, 1008304), (88, 779144), (136, 504152), (176, 389572), (187, 366656), (272, 252076), (289, 237248), (337, 203456), (352, 194786), (374, 183328), (544, 126038), (578, 118624), (674, 101728), (704, 97393), (748, 91664), (1088, 63019), (1156, 59312), (1348, 50864), (1496, 45832), (2312, 29656), (2696, 25432), (2992, 22916), (3179, 21568), (3707, 18496), (4624, 14828), (5392, 12716), (5729, 11968), (5984, 11458), (6358, 10784), (7414, 9248)]