69384666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3989}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 150151680

約数和(自身を除く): 80767014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 3989, 5798, 7978, 8697, 11967, 17394, 23934, 51857, 103714, 155571, 311142, 889547, 1779094, 2668641, 5337282, 11564111, 23128222, 34692333, 69384666]

約数ペア:

[(1, 69384666), (2, 34692333), (3, 23128222), (6, 11564111), (13, 5337282), (26, 2668641), (39, 1779094), (78, 889547), (223, 311142), (446, 155571), (669, 103714), (1338, 51857), (2899, 23934), (3989, 17394), (5798, 11967), (7978, 8697)]