67360490

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{19301}}^1$

素因数の和:19657

約数の個数: 16

約数和(自身を含む): 121602600

約数和(自身を除く): 54242110

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 19301, 38602, 96505, 193010, 6736049, 13472098, 33680245, 67360490]

約数ペア:

[(1, 67360490), (2, 33680245), (5, 13472098), (10, 6736049), (349, 193010), (698, 96505), (1745, 38602), (3490, 19301)]