68448414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 143265024

約数和(自身を除く): 74816610

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 563, 881, 1126, 1689, 1762, 2643, 3378, 5286, 12949, 20263, 25898, 38847, 40526, 60789, 77694, 121578, 496003, 992006, 1488009, 2976018, 11408069, 22816138, 34224207, 68448414]

約数ペア:

[(1, 68448414), (2, 34224207), (3, 22816138), (6, 11408069), (23, 2976018), (46, 1488009), (69, 992006), (138, 496003), (563, 121578), (881, 77694), (1126, 60789), (1689, 40526), (1762, 38847), (2643, 25898), (3378, 20263), (5286, 12949)]