64726208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1521

約数の個数: 56

約数和(自身を含む): 139409424

約数和(自身を除く): 74683216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1451, 2624, 2788, 2902, 5576, 5804, 11152, 11608, 22304, 23216, 24667, 44608, 46432, 49334, 59491, 92864, 98668, 118982, 197336, 237964, 394672, 475928, 789344, 951856, 1011347, 1578688, 1903712, 2022694, 3807424, 4045388, 8090776, 16181552, 32363104, 64726208]

約数ペア:

[(1, 64726208), (2, 32363104), (4, 16181552), (8, 8090776), (16, 4045388), (17, 3807424), (32, 2022694), (34, 1903712), (41, 1578688), (64, 1011347), (68, 951856), (82, 789344), (136, 475928), (164, 394672), (272, 237964), (328, 197336), (544, 118982), (656, 98668), (697, 92864), (1088, 59491), (1312, 49334), (1394, 46432), (1451, 44608), (2624, 24667), (2788, 23216), (2902, 22304), (5576, 11608), (5804, 11152)]