67822672

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{30941}}^1$

素因数の和:31086

約数の個数: 20

約数和(自身を含む): 132369876

約数和(自身を除く): 64547204

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 30941, 61882, 123764, 247528, 495056, 4238917, 8477834, 16955668, 33911336, 67822672]

約数ペア:

[(1, 67822672), (2, 33911336), (4, 16955668), (8, 8477834), (16, 4238917), (137, 495056), (274, 247528), (548, 123764), (1096, 61882), (2192, 30941)]