67256084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64919}}^1$

素因数の和:64967

約数の個数: 24

約数和(自身を含む): 138149760

約数和(自身を除く): 70893676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 64919, 129838, 259676, 454433, 908866, 1817732, 2402003, 4804006, 9608012, 16814021, 33628042, 67256084]

約数ペア:

[(1, 67256084), (2, 33628042), (4, 16814021), (7, 9608012), (14, 4804006), (28, 2402003), (37, 1817732), (74, 908866), (148, 454433), (259, 259676), (518, 129838), (1036, 64919)]