65949358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 42776402

約数列:

[1, 2, 17, 34, 43, 79, 86, 158, 571, 731, 1142, 1343, 1462, 2686, 3397, 6794, 9707, 19414, 24553, 45109, 49106, 57749, 90218, 115498, 417401, 766853, 834802, 1533706, 1939687, 3879374, 32974679, 65949358]

約数ペア:

[(1, 65949358), (2, 32974679), (17, 3879374), (34, 1939687), (43, 1533706), (79, 834802), (86, 766853), (158, 417401), (571, 115498), (731, 90218), (1142, 57749), (1343, 49106), (1462, 45109), (2686, 24553), (3397, 19414), (6794, 9707)]