65354656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 133305480

約数和(自身を除く): 67950824

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 328, 436, 457, 656, 872, 914, 1312, 1744, 1828, 3488, 3656, 4469, 7312, 8938, 14624, 17876, 18737, 35752, 37474, 49813, 71504, 74948, 99626, 143008, 149896, 199252, 299792, 398504, 599584, 797008, 1594016, 2042333, 4084666, 8169332, 16338664, 32677328, 65354656]

約数ペア:

[(1, 65354656), (2, 32677328), (4, 16338664), (8, 8169332), (16, 4084666), (32, 2042333), (41, 1594016), (82, 797008), (109, 599584), (164, 398504), (218, 299792), (328, 199252), (436, 149896), (457, 143008), (656, 99626), (872, 74948), (914, 71504), (1312, 49813), (1744, 37474), (1828, 35752), (3488, 18737), (3656, 17876), (4469, 14624), (7312, 8938)]