66704330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86629}}^1$

素因数の和:86654

約数の個数: 32

約数和(自身を含む): 149696640

約数和(自身を除く): 82992310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 86629, 173258, 433145, 606403, 866290, 952919, 1212806, 1905838, 3032015, 4764595, 6064030, 6670433, 9529190, 13340866, 33352165, 66704330]

約数ペア:

[(1, 66704330), (2, 33352165), (5, 13340866), (7, 9529190), (10, 6670433), (11, 6064030), (14, 4764595), (22, 3032015), (35, 1905838), (55, 1212806), (70, 952919), (77, 866290), (110, 606403), (154, 433145), (385, 173258), (770, 86629)]