66715026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20107}}^1$

素因数の和:20198

約数の個数: 32

約数和(自身を含む): 154429440

約数和(自身を除く): 87714414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20107, 40214, 60321, 120642, 140749, 281498, 422247, 844494, 1588453, 3176906, 4765359, 9530718, 11119171, 22238342, 33357513, 66715026]

約数ペア:

[(1, 66715026), (2, 33357513), (3, 22238342), (6, 11119171), (7, 9530718), (14, 4765359), (21, 3176906), (42, 1588453), (79, 844494), (158, 422247), (237, 281498), (474, 140749), (553, 120642), (1106, 60321), (1659, 40214), (3318, 20107)]