69864832

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 149340240

約数和(自身を除く): 79475408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 331, 388, 544, 662, 776, 1088, 1324, 1552, 1649, 2176, 2648, 3104, 3298, 5296, 5627, 6208, 6596, 10592, 11254, 12416, 13192, 21184, 22508, 26384, 32107, 42368, 45016, 52768, 64214, 90032, 105536, 128428, 180064, 211072, 256856, 360128, 513712, 545819, 720256, 1027424, 1091638, 2054848, 2183276, 4109696, 4366552, 8733104, 17466208, 34932416, 69864832]

約数ペア:

[(1, 69864832), (2, 34932416), (4, 17466208), (8, 8733104), (16, 4366552), (17, 4109696), (32, 2183276), (34, 2054848), (64, 1091638), (68, 1027424), (97, 720256), (128, 545819), (136, 513712), (194, 360128), (272, 256856), (331, 211072), (388, 180064), (544, 128428), (662, 105536), (776, 90032), (1088, 64214), (1324, 52768), (1552, 45016), (1649, 42368), (2176, 32107), (2648, 26384), (3104, 22508), (3298, 21184), (5296, 13192), (5627, 12416), (6208, 11254), (6596, 10592)]