87683570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10067}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 172525248

約数和(自身を除く): 84841678

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 10067, 20134, 50335, 100670, 130871, 261742, 654355, 674489, 1308710, 1348978, 3372445, 6744890, 8768357, 17536714, 43841785, 87683570]

約数ペア:

[(1, 87683570), (2, 43841785), (5, 17536714), (10, 8768357), (13, 6744890), (26, 3372445), (65, 1348978), (67, 1308710), (130, 674489), (134, 654355), (335, 261742), (670, 130871), (871, 100670), (1742, 50335), (4355, 20134), (8710, 10067)]