67485388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 123052160

約数和(自身を除く): 55566772

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 4993, 6758, 9986, 13516, 19972, 154783, 309566, 544237, 619132, 1088474, 2176948, 16871347, 33742694, 67485388]

約数ペア:

[(1, 67485388), (2, 33742694), (4, 16871347), (31, 2176948), (62, 1088474), (109, 619132), (124, 544237), (218, 309566), (436, 154783), (3379, 19972), (4993, 13516), (6758, 9986)]