68411552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 158397120

約数和(自身を除く): 89985568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 152, 176, 193, 209, 212, 304, 352, 386, 418, 424, 583, 608, 772, 836, 848, 1007, 1166, 1544, 1672, 1696, 2014, 2123, 2332, 3088, 3344, 3667, 4028, 4246, 4664, 6176, 6688, 7334, 8056, 8492, 9328, 10229, 11077, 14668, 16112, 16984, 18656, 20458, 22154, 29336, 32224, 33968, 40337, 40916, 44308, 58672, 67936, 80674, 81832, 88616, 112519, 117344, 161348, 163664, 177232, 194351, 225038, 322696, 327328, 354464, 388702, 450076, 645392, 777404, 900152, 1290784, 1554808, 1800304, 2137861, 3109616, 3600608, 4275722, 6219232, 8551444, 17102888, 34205776, 68411552]

約数ペア:

[(1, 68411552), (2, 34205776), (4, 17102888), (8, 8551444), (11, 6219232), (16, 4275722), (19, 3600608), (22, 3109616), (32, 2137861), (38, 1800304), (44, 1554808), (53, 1290784), (76, 900152), (88, 777404), (106, 645392), (152, 450076), (176, 388702), (193, 354464), (209, 327328), (212, 322696), (304, 225038), (352, 194351), (386, 177232), (418, 163664), (424, 161348), (583, 117344), (608, 112519), (772, 88616), (836, 81832), (848, 80674), (1007, 67936), (1166, 58672), (1544, 44308), (1672, 40916), (1696, 40337), (2014, 33968), (2123, 32224), (2332, 29336), (3088, 22154), (3344, 20458), (3667, 18656), (4028, 16984), (4246, 16112), (4664, 14668), (6176, 11077), (6688, 10229), (7334, 9328), (8056, 8492)]