83373220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595523}}^1$

素因数の和:595539

約数の個数: 24

約数和(自身を含む): 200096064

約数和(自身を除く): 116722844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595523, 1191046, 2382092, 2977615, 4168661, 5955230, 8337322, 11910460, 16674644, 20843305, 41686610, 83373220]

約数ペア:

[(1, 83373220), (2, 41686610), (4, 20843305), (5, 16674644), (7, 11910460), (10, 8337322), (14, 5955230), (20, 4168661), (28, 2977615), (35, 2382092), (70, 1191046), (140, 595523)]