66678174

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9013}}^1$

素因数の和:9161

約数の個数: 32

約数和(自身を含む): 149271840

約数和(自身を除く): 82593666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9013, 18026, 27039, 54078, 81117, 162234, 243351, 486702, 1234781, 2469562, 3704343, 7408686, 11113029, 22226058, 33339087, 66678174]

約数ペア:

[(1, 66678174), (2, 33339087), (3, 22226058), (6, 11113029), (9, 7408686), (18, 3704343), (27, 2469562), (54, 1234781), (137, 486702), (274, 243351), (411, 162234), (822, 81117), (1233, 54078), (2466, 27039), (3699, 18026), (7398, 9013)]