83342210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2999}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 171936000

約数和(自身を除く): 88593790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 2999, 3970, 5558, 5998, 13895, 14995, 20993, 27790, 29990, 41986, 104965, 209930, 1190603, 2381206, 5953015, 8334221, 11906030, 16668442, 41671105, 83342210]

約数ペア:

[(1, 83342210), (2, 41671105), (5, 16668442), (7, 11906030), (10, 8334221), (14, 5953015), (35, 2381206), (70, 1190603), (397, 209930), (794, 104965), (1985, 41986), (2779, 29990), (2999, 27790), (3970, 20993), (5558, 14995), (5998, 13895)]