65806066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 38703374

約数列:

[1, 2, 41, 71, 82, 89, 127, 142, 178, 254, 2911, 3649, 5207, 5822, 6319, 7298, 9017, 10414, 11303, 12638, 18034, 22606, 259079, 369697, 463423, 518158, 739394, 802513, 926846, 1605026, 32903033, 65806066]

約数ペア:

[(1, 65806066), (2, 32903033), (41, 1605026), (71, 926846), (82, 802513), (89, 739394), (127, 518158), (142, 463423), (178, 369697), (254, 259079), (2911, 22606), (3649, 18034), (5207, 12638), (5822, 11303), (6319, 10414), (7298, 9017)]