77318516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9440

約数の個数: 36

約数和(自身を含む): 157491684

約数和(自身を除く): 80173168

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 9397, 18794, 37588, 103367, 159749, 206734, 319498, 413468, 638996, 1137037, 1757239, 2274074, 3514478, 4548148, 7028956, 19329629, 38659258, 77318516]

約数ペア:

[(1, 77318516), (2, 38659258), (4, 19329629), (11, 7028956), (17, 4548148), (22, 3514478), (34, 2274074), (44, 1757239), (68, 1137037), (121, 638996), (187, 413468), (242, 319498), (374, 206734), (484, 159749), (748, 103367), (2057, 37588), (4114, 18794), (8228, 9397)]