87121476410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1\times {\mathrm{79813}}^1$

素因数の和:86258

約数の個数: 32

約数和(自身を含む): 166071224592

約数和(自身を除く): 78949748182

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 6421, 12842, 32105, 64210, 79813, 109157, 159626, 218314, 399065, 545785, 798130, 1091570, 1356821, 2713642, 6784105, 13568210, 512479273, 1024958546, 2562396365, 5124792730, 8712147641, 17424295282, 43560738205, 87121476410]

約数ペア:

[(1, 87121476410), (2, 43560738205), (5, 17424295282), (10, 8712147641), (17, 5124792730), (34, 2562396365), (85, 1024958546), (170, 512479273), (6421, 13568210), (12842, 6784105), (32105, 2713642), (64210, 1356821), (79813, 1091570), (109157, 798130), (159626, 545785), (218314, 399065)]