66491874

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{2671}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 148135680

約数和(自身を除く): 81643806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 922, 1383, 2671, 2766, 4149, 5342, 8013, 8298, 12447, 16026, 24039, 24894, 48078, 72117, 144234, 1231331, 2462662, 3693993, 7387986, 11081979, 22163958, 33245937, 66491874]

約数ペア:

[(1, 66491874), (2, 33245937), (3, 22163958), (6, 11081979), (9, 7387986), (18, 3693993), (27, 2462662), (54, 1231331), (461, 144234), (922, 72117), (1383, 48078), (2671, 24894), (2766, 24039), (4149, 16026), (5342, 12447), (8013, 8298)]