67239508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 74332076

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 1583, 3034, 3166, 6068, 6332, 10619, 11081, 21238, 22162, 42476, 44324, 58571, 64903, 117142, 129806, 234284, 259612, 409997, 454321, 819994, 908642, 1639988, 1817284, 2401411, 4802822, 9605644, 16809877, 33619754, 67239508]

約数ペア:

[(1, 67239508), (2, 33619754), (4, 16809877), (7, 9605644), (14, 4802822), (28, 2401411), (37, 1817284), (41, 1639988), (74, 908642), (82, 819994), (148, 454321), (164, 409997), (259, 259612), (287, 234284), (518, 129806), (574, 117142), (1036, 64903), (1148, 58571), (1517, 44324), (1583, 42476), (3034, 22162), (3166, 21238), (6068, 11081), (6332, 10619)]