80422090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31051}}^1$

素因数の和:31102

約数の個数: 32

約数和(自身を含む): 169916544

約数和(自身を除く): 89494454

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 31051, 62102, 155255, 217357, 310510, 434714, 1086785, 1148887, 2173570, 2297774, 5744435, 8042209, 11488870, 16084418, 40211045, 80422090]

約数ペア:

[(1, 80422090), (2, 40211045), (5, 16084418), (7, 11488870), (10, 8042209), (14, 5744435), (35, 2297774), (37, 2173570), (70, 1148887), (74, 1086785), (185, 434714), (259, 310510), (370, 217357), (518, 155255), (1295, 62102), (2590, 31051)]