67319318

素因数分解:

$2^1\times {\mathrm{11}}^6\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 28

約数和(自身を含む): 116923020

約数和(自身を除く): 49603702

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 4598, 14641, 25289, 29282, 50578, 161051, 278179, 322102, 556358, 1771561, 3059969, 3543122, 6119938, 33659659, 67319318]

約数ペア:

[(1, 67319318), (2, 33659659), (11, 6119938), (19, 3543122), (22, 3059969), (38, 1771561), (121, 556358), (209, 322102), (242, 278179), (418, 161051), (1331, 50578), (2299, 29282), (2662, 25289), (4598, 14641)]