68852238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6681

約数の個数: 64

約数和(自身を含む): 178429440

約数和(自身を除く): 109577202

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6637, 10374, 13274, 19911, 39822, 46459, 86281, 92918, 126103, 139377, 172562, 252206, 258843, 278754, 378309, 517686, 603967, 756618, 882721, 1207934, 1639339, 1765442, 1811901, 2648163, 3278678, 3623802, 4918017, 5296326, 9836034, 11475373, 22950746, 34426119, 68852238]

約数ペア:

[(1, 68852238), (2, 34426119), (3, 22950746), (6, 11475373), (7, 9836034), (13, 5296326), (14, 4918017), (19, 3623802), (21, 3278678), (26, 2648163), (38, 1811901), (39, 1765442), (42, 1639339), (57, 1207934), (78, 882721), (91, 756618), (114, 603967), (133, 517686), (182, 378309), (247, 278754), (266, 258843), (273, 252206), (399, 172562), (494, 139377), (546, 126103), (741, 92918), (798, 86281), (1482, 46459), (1729, 39822), (3458, 19911), (5187, 13274), (6637, 10374)]