68595592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1069}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 138864600

約数和(自身を除く): 70269008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 1069, 1234, 2138, 2468, 4276, 4936, 8021, 8552, 13897, 16042, 27794, 32084, 55588, 64168, 111176, 659573, 1319146, 2638292, 5276584, 8574449, 17148898, 34297796, 68595592]

約数ペア:

[(1, 68595592), (2, 34297796), (4, 17148898), (8, 8574449), (13, 5276584), (26, 2638292), (52, 1319146), (104, 659573), (617, 111176), (1069, 64168), (1234, 55588), (2138, 32084), (2468, 27794), (4276, 16042), (4936, 13897), (8021, 8552)]