73419130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 134442000

約数和(自身を除く): 61022870

約数列:

[1, 2, 5, 10, 109, 193, 218, 349, 386, 545, 698, 965, 1090, 1745, 1930, 3490, 21037, 38041, 42074, 67357, 76082, 105185, 134714, 190205, 210370, 336785, 380410, 673570, 7341913, 14683826, 36709565, 73419130]

約数ペア:

[(1, 73419130), (2, 36709565), (5, 14683826), (10, 7341913), (109, 673570), (193, 380410), (218, 336785), (349, 210370), (386, 190205), (545, 134714), (698, 105185), (965, 76082), (1090, 67357), (1745, 42074), (1930, 38041), (3490, 21037)]