67555838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 51662338

約数列:

[1, 2, 7, 14, 43, 86, 293, 301, 383, 586, 602, 766, 2051, 2681, 4102, 5362, 12599, 16469, 25198, 32938, 88193, 112219, 115283, 176386, 224438, 230566, 785533, 1571066, 4825417, 9650834, 33777919, 67555838]

約数ペア:

[(1, 67555838), (2, 33777919), (7, 9650834), (14, 4825417), (43, 1571066), (86, 785533), (293, 230566), (301, 224438), (383, 176386), (586, 115283), (602, 112219), (766, 88193), (2051, 32938), (2681, 25198), (4102, 16469), (5362, 12599)]