69639882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8318

約数の個数: 32

約数和(自身を含む): 151388160

約数和(自身を除く): 81748278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8191, 8502, 16382, 24573, 49146, 106483, 212966, 319449, 638898, 892819, 1785638, 2678457, 5356914, 11606647, 23213294, 34819941, 69639882]

約数ペア:

[(1, 69639882), (2, 34819941), (3, 23213294), (6, 11606647), (13, 5356914), (26, 2678457), (39, 1785638), (78, 892819), (109, 638898), (218, 319449), (327, 212966), (654, 106483), (1417, 49146), (2834, 24573), (4251, 16382), (8191, 8502)]