64442208

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 111990048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 129, 134, 172, 201, 233, 258, 268, 344, 402, 466, 516, 536, 688, 699, 804, 932, 1032, 1072, 1376, 1398, 1608, 1864, 2064, 2144, 2796, 2881, 3216, 3728, 4128, 5592, 5762, 6432, 7456, 8643, 10019, 11184, 11524, 15611, 17286, 20038, 22368, 23048, 30057, 31222, 34572, 40076, 46096, 46833, 60114, 62444, 69144, 80152, 92192, 93666, 120228, 124888, 138288, 160304, 187332, 240456, 249776, 276576, 320608, 374664, 480912, 499552, 671273, 749328, 961824, 1342546, 1498656, 2013819, 2685092, 4027638, 5370184, 8055276, 10740368, 16110552, 21480736, 32221104, 64442208]

約数ペア:

[(1, 64442208), (2, 32221104), (3, 21480736), (4, 16110552), (6, 10740368), (8, 8055276), (12, 5370184), (16, 4027638), (24, 2685092), (32, 2013819), (43, 1498656), (48, 1342546), (67, 961824), (86, 749328), (96, 671273), (129, 499552), (134, 480912), (172, 374664), (201, 320608), (233, 276576), (258, 249776), (268, 240456), (344, 187332), (402, 160304), (466, 138288), (516, 124888), (536, 120228), (688, 93666), (699, 92192), (804, 80152), (932, 69144), (1032, 62444), (1072, 60114), (1376, 46833), (1398, 46096), (1608, 40076), (1864, 34572), (2064, 31222), (2144, 30057), (2796, 23048), (2881, 22368), (3216, 20038), (3728, 17286), (4128, 15611), (5592, 11524), (5762, 11184), (6432, 10019), (7456, 8643)]