66575706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 148366080

約数和(自身を除く): 81790374

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 71, 87, 102, 142, 174, 213, 317, 426, 493, 634, 951, 986, 1207, 1479, 1902, 2059, 2414, 2958, 3621, 4118, 5389, 6177, 7242, 9193, 10778, 12354, 16167, 18386, 22507, 27579, 32334, 35003, 45014, 55158, 67521, 70006, 105009, 135042, 156281, 210018, 312562, 382619, 468843, 652703, 765238, 937686, 1147857, 1305406, 1958109, 2295714, 3916218, 11095951, 22191902, 33287853, 66575706]

約数ペア:

[(1, 66575706), (2, 33287853), (3, 22191902), (6, 11095951), (17, 3916218), (29, 2295714), (34, 1958109), (51, 1305406), (58, 1147857), (71, 937686), (87, 765238), (102, 652703), (142, 468843), (174, 382619), (213, 312562), (317, 210018), (426, 156281), (493, 135042), (634, 105009), (951, 70006), (986, 67521), (1207, 55158), (1479, 45014), (1902, 35003), (2059, 32334), (2414, 27579), (2958, 22507), (3621, 18386), (4118, 16167), (5389, 12354), (6177, 10778), (7242, 9193)]