77783470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{883}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 146644992

約数和(自身を除く): 68861522

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 883, 1766, 1915, 3830, 4415, 8809, 8830, 17618, 20309, 40618, 44045, 88090, 101545, 203090, 338189, 676378, 1690945, 3381890, 7778347, 15556694, 38891735, 77783470]

約数ペア:

[(1, 77783470), (2, 38891735), (5, 15556694), (10, 7778347), (23, 3381890), (46, 1690945), (115, 676378), (230, 338189), (383, 203090), (766, 101545), (883, 88090), (1766, 44045), (1915, 40618), (3830, 20309), (4415, 17618), (8809, 8830)]