66764202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 143381280

約数和(自身を除く): 76617078

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 277, 278, 289, 417, 554, 578, 831, 834, 867, 1662, 1734, 2363, 4709, 4726, 7089, 9418, 14127, 14178, 28254, 38503, 40171, 77006, 80053, 80342, 115509, 120513, 160106, 231018, 240159, 241026, 480318, 654551, 1309102, 1963653, 3927306, 11127367, 22254734, 33382101, 66764202]

約数ペア:

[(1, 66764202), (2, 33382101), (3, 22254734), (6, 11127367), (17, 3927306), (34, 1963653), (51, 1309102), (102, 654551), (139, 480318), (277, 241026), (278, 240159), (289, 231018), (417, 160106), (554, 120513), (578, 115509), (831, 80342), (834, 80053), (867, 77006), (1662, 40171), (1734, 38503), (2363, 28254), (4709, 14178), (4726, 14127), (7089, 9418)]