67672444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142169}}^1$

素因数の和:142197

約数の個数: 24

約数和(自身を含む): 143307360

約数和(自身を除く): 75634916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142169, 284338, 568676, 995183, 1990366, 2416873, 3980732, 4833746, 9667492, 16918111, 33836222, 67672444]

約数ペア:

[(1, 67672444), (2, 33836222), (4, 16918111), (7, 9667492), (14, 4833746), (17, 3980732), (28, 2416873), (34, 1990366), (68, 995183), (119, 568676), (238, 284338), (476, 142169)]