65587728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 60

約数和(自身を含む): 173701680

約数和(自身を除く): 108113952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 739, 1032, 1478, 1849, 2064, 2217, 2956, 3698, 4434, 5547, 5912, 7396, 8868, 11094, 11824, 14792, 17736, 22188, 29584, 31777, 35472, 44376, 63554, 88752, 95331, 127108, 190662, 254216, 381324, 508432, 762648, 1366411, 1525296, 2732822, 4099233, 5465644, 8198466, 10931288, 16396932, 21862576, 32793864, 65587728]

約数ペア:

[(1, 65587728), (2, 32793864), (3, 21862576), (4, 16396932), (6, 10931288), (8, 8198466), (12, 5465644), (16, 4099233), (24, 2732822), (43, 1525296), (48, 1366411), (86, 762648), (129, 508432), (172, 381324), (258, 254216), (344, 190662), (516, 127108), (688, 95331), (739, 88752), (1032, 63554), (1478, 44376), (1849, 35472), (2064, 31777), (2217, 29584), (2956, 22188), (3698, 17736), (4434, 14792), (5547, 11824), (5912, 11094), (7396, 8868)]