70514368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{64811}}^1$

素因数の和:64840

約数の個数: 28

約数和(自身を含む): 148160232

約数和(自身を除く): 77645864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 64811, 129622, 259244, 518488, 1036976, 1101787, 2073952, 2203574, 4147904, 4407148, 8814296, 17628592, 35257184, 70514368]

約数ペア:

[(1, 70514368), (2, 35257184), (4, 17628592), (8, 8814296), (16, 4407148), (17, 4147904), (32, 2203574), (34, 2073952), (64, 1101787), (68, 1036976), (136, 518488), (272, 259244), (544, 129622), (1088, 64811)]