69401442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 90265758

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 131, 138, 253, 262, 349, 393, 506, 698, 759, 786, 1047, 1441, 1518, 2094, 2882, 3013, 3839, 4323, 6026, 7678, 8027, 8646, 9039, 11517, 16054, 18078, 23034, 24081, 33143, 45719, 48162, 66286, 88297, 91438, 99429, 137157, 176594, 198858, 264891, 274314, 502909, 529782, 1005818, 1051537, 1508727, 2103074, 3017454, 3154611, 6309222, 11566907, 23133814, 34700721, 69401442]

約数ペア:

[(1, 69401442), (2, 34700721), (3, 23133814), (6, 11566907), (11, 6309222), (22, 3154611), (23, 3017454), (33, 2103074), (46, 1508727), (66, 1051537), (69, 1005818), (131, 529782), (138, 502909), (253, 274314), (262, 264891), (349, 198858), (393, 176594), (506, 137157), (698, 99429), (759, 91438), (786, 88297), (1047, 66286), (1441, 48162), (1518, 45719), (2094, 33143), (2882, 24081), (3013, 23034), (3839, 18078), (4323, 16054), (6026, 11517), (7678, 9039), (8027, 8646)]