66840534

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{128047}}^1$

素因数の和:128084

約数の個数: 24

約数和(自身を含む): 149816160

約数和(自身を除く): 82975626

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 128047, 256094, 384141, 768282, 1152423, 2304846, 3713363, 7426726, 11140089, 22280178, 33420267, 66840534]

約数ペア:

[(1, 66840534), (2, 33420267), (3, 22280178), (6, 11140089), (9, 7426726), (18, 3713363), (29, 2304846), (58, 1152423), (87, 768282), (174, 384141), (261, 256094), (522, 128047)]