31708344

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 81469440

約数和(自身を除く): 49761096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 103, 127, 202, 206, 254, 303, 309, 381, 404, 412, 508, 606, 618, 762, 808, 824, 1016, 1212, 1236, 1524, 2424, 2472, 3048, 10403, 12827, 13081, 20806, 25654, 26162, 31209, 38481, 39243, 41612, 51308, 52324, 62418, 76962, 78486, 83224, 102616, 104648, 124836, 153924, 156972, 249672, 307848, 313944, 1321181, 2642362, 3963543, 5284724, 7927086, 10569448, 15854172, 31708344]

約数ペア:

[(1, 31708344), (2, 15854172), (3, 10569448), (4, 7927086), (6, 5284724), (8, 3963543), (12, 2642362), (24, 1321181), (101, 313944), (103, 307848), (127, 249672), (202, 156972), (206, 153924), (254, 124836), (303, 104648), (309, 102616), (381, 83224), (404, 78486), (412, 76962), (508, 62418), (606, 52324), (618, 51308), (762, 41612), (808, 39243), (824, 38481), (1016, 31209), (1212, 26162), (1236, 25654), (1524, 20806), (2424, 13081), (2472, 12827), (3048, 10403)]