83278888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135193}}^1$

素因数の和:135217

約数の個数: 32

約数和(自身を含む): 194679360

約数和(自身を除く): 111400472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 135193, 270386, 540772, 946351, 1081544, 1487123, 1892702, 2974246, 3785404, 5948492, 7570808, 10409861, 11896984, 20819722, 41639444, 83278888]

約数ペア:

[(1, 83278888), (2, 41639444), (4, 20819722), (7, 11896984), (8, 10409861), (11, 7570808), (14, 5948492), (22, 3785404), (28, 2974246), (44, 1892702), (56, 1487123), (77, 1081544), (88, 946351), (154, 540772), (308, 270386), (616, 135193)]