86926938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 211491840

約数和(自身を除く): 124564902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 1123, 1358, 1843, 2037, 2246, 3369, 3686, 4074, 5529, 6738, 7861, 11058, 12901, 15722, 21337, 23583, 25802, 38703, 42674, 47166, 64011, 77406, 108931, 128022, 149359, 217862, 298718, 326793, 448077, 653586, 762517, 896154, 1525034, 2069689, 2287551, 4139378, 4575102, 6209067, 12418134, 14487823, 28975646, 43463469, 86926938]

約数ペア:

[(1, 86926938), (2, 43463469), (3, 28975646), (6, 14487823), (7, 12418134), (14, 6209067), (19, 4575102), (21, 4139378), (38, 2287551), (42, 2069689), (57, 1525034), (97, 896154), (114, 762517), (133, 653586), (194, 448077), (266, 326793), (291, 298718), (399, 217862), (582, 149359), (679, 128022), (798, 108931), (1123, 77406), (1358, 64011), (1843, 47166), (2037, 42674), (2246, 38703), (3369, 25802), (3686, 23583), (4074, 21337), (5529, 15722), (6738, 12901), (7861, 11058)]