79908842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 133031808

約数和(自身を除く): 53122966

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 563, 689, 1126, 1339, 1378, 2678, 5459, 7319, 10918, 14638, 29839, 57989, 59678, 70967, 115978, 141934, 387907, 753857, 775814, 1507714, 3073417, 6146834, 39954421, 79908842]

約数ペア:

[(1, 79908842), (2, 39954421), (13, 6146834), (26, 3073417), (53, 1507714), (103, 775814), (106, 753857), (206, 387907), (563, 141934), (689, 115978), (1126, 70967), (1339, 59678), (1378, 57989), (2678, 29839), (5459, 14638), (7319, 10918)]