81018282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2339}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 88809558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1506, 2339, 4678, 5773, 7017, 11546, 14034, 17319, 34638, 53797, 107594, 161391, 322782, 587089, 1174178, 1761267, 3522534, 13503047, 27006094, 40509141, 81018282]

約数ペア:

[(1, 81018282), (2, 40509141), (3, 27006094), (6, 13503047), (23, 3522534), (46, 1761267), (69, 1174178), (138, 587089), (251, 322782), (502, 161391), (753, 107594), (1506, 53797), (2339, 34638), (4678, 17319), (5773, 14034), (7017, 11546)]