87425142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7681}}^1$

素因数の和:7964

約数の個数: 32

約数和(自身を含む): 200592384

約数和(自身を除く): 113167242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 7681, 11382, 15362, 23043, 46086, 53767, 107534, 161301, 322602, 2081551, 4163102, 6244653, 12489306, 14570857, 29141714, 43712571, 87425142]

約数ペア:

[(1, 87425142), (2, 43712571), (3, 29141714), (6, 14570857), (7, 12489306), (14, 6244653), (21, 4163102), (42, 2081551), (271, 322602), (542, 161301), (813, 107534), (1626, 53767), (1897, 46086), (3794, 23043), (5691, 15362), (7681, 11382)]