66499732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14369}}^1$

素因数の和:14475

約数の個数: 24

約数和(自身を含む): 126743400

約数和(自身を除く): 60243668

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14369, 28738, 57476, 186797, 373594, 747188, 1278841, 2557682, 5115364, 16624933, 33249866, 66499732]

約数ペア:

[(1, 66499732), (2, 33249866), (4, 16624933), (13, 5115364), (26, 2557682), (52, 1278841), (89, 747188), (178, 373594), (356, 186797), (1157, 57476), (2314, 28738), (4628, 14369)]