78173242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 142394112

約数和(自身を除く): 64220870

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 503, 653, 1006, 1306, 3521, 4571, 7042, 8551, 9142, 11101, 17102, 22202, 59857, 77707, 119714, 155414, 328459, 656918, 2299213, 4598426, 5583803, 11167606, 39086621, 78173242]

約数ペア:

[(1, 78173242), (2, 39086621), (7, 11167606), (14, 5583803), (17, 4598426), (34, 2299213), (119, 656918), (238, 328459), (503, 155414), (653, 119714), (1006, 77707), (1306, 59857), (3521, 22202), (4571, 17102), (7042, 11101), (8551, 9142)]