77908506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5981}}^1$

素因数の和:6166

約数の個数: 32

約数和(自身を含む): 168835968

約数和(自身を除く): 90927462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 5981, 6513, 11962, 13026, 17943, 35886, 77753, 155506, 233259, 466518, 998827, 1997654, 2996481, 5992962, 12984751, 25969502, 38954253, 77908506]

約数ペア:

[(1, 77908506), (2, 38954253), (3, 25969502), (6, 12984751), (13, 5992962), (26, 2996481), (39, 1997654), (78, 998827), (167, 466518), (334, 233259), (501, 155506), (1002, 77753), (2171, 35886), (4342, 17943), (5981, 13026), (6513, 11962)]