65172282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3989}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 149385600

約数和(自身を除く): 84213318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 3989, 5446, 7978, 8169, 11967, 16338, 23934, 27923, 55846, 83769, 167538, 1551721, 3103442, 4655163, 9310326, 10862047, 21724094, 32586141, 65172282]

約数ペア:

[(1, 65172282), (2, 32586141), (3, 21724094), (6, 10862047), (7, 9310326), (14, 4655163), (21, 3103442), (42, 1551721), (389, 167538), (778, 83769), (1167, 55846), (2334, 27923), (2723, 23934), (3989, 16338), (5446, 11967), (7978, 8169)]