71198210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{418813}}^1$

素因数の和:418837

約数の個数: 16

約数和(自身を含む): 135695736

約数和(自身を除く): 64497526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 418813, 837626, 2094065, 4188130, 7119821, 14239642, 35599105, 71198210]

約数ペア:

[(1, 71198210), (2, 35599105), (5, 14239642), (10, 7119821), (17, 4188130), (34, 2094065), (85, 837626), (170, 418813)]