66256872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 182381760

約数和(自身を除く): 116124888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2221, 2486, 2712, 3729, 4442, 4972, 6663, 7458, 8884, 9944, 13326, 14916, 17768, 24431, 26652, 29832, 48862, 53304, 73293, 97724, 146586, 195448, 250973, 293172, 501946, 586344, 752919, 1003892, 1505838, 2007784, 2760703, 3011676, 5521406, 6023352, 8282109, 11042812, 16564218, 22085624, 33128436, 66256872]

約数ペア:

[(1, 66256872), (2, 33128436), (3, 22085624), (4, 16564218), (6, 11042812), (8, 8282109), (11, 6023352), (12, 5521406), (22, 3011676), (24, 2760703), (33, 2007784), (44, 1505838), (66, 1003892), (88, 752919), (113, 586344), (132, 501946), (226, 293172), (264, 250973), (339, 195448), (452, 146586), (678, 97724), (904, 73293), (1243, 53304), (1356, 48862), (2221, 29832), (2486, 26652), (2712, 24431), (3729, 17768), (4442, 14916), (4972, 13326), (6663, 9944), (7458, 8884)]