67434738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11551}}^1$

素因数の和:11702

約数の個数: 32

約数和(自身を含む): 155258880

約数和(自身を除く): 87824142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11551, 23102, 34653, 69306, 80857, 161714, 242571, 485142, 1605589, 3211178, 4816767, 9633534, 11239123, 22478246, 33717369, 67434738]

約数ペア:

[(1, 67434738), (2, 33717369), (3, 22478246), (6, 11239123), (7, 9633534), (14, 4816767), (21, 3211178), (42, 1605589), (139, 485142), (278, 242571), (417, 161714), (834, 80857), (973, 69306), (1946, 34653), (2919, 23102), (5838, 11551)]