88573876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 165928588

約数和(自身を除く): 77354712

約数列:

[1, 2, 4, 17, 34, 68, 193, 289, 386, 397, 578, 772, 794, 1156, 1588, 3281, 6562, 6749, 13124, 13498, 26996, 55777, 76621, 111554, 114733, 153242, 223108, 229466, 306484, 458932, 1302557, 2605114, 5210228, 22143469, 44286938, 88573876]

約数ペア:

[(1, 88573876), (2, 44286938), (4, 22143469), (17, 5210228), (34, 2605114), (68, 1302557), (193, 458932), (289, 306484), (386, 229466), (397, 223108), (578, 153242), (772, 114733), (794, 111554), (1156, 76621), (1588, 55777), (3281, 26996), (6562, 13498), (6749, 13124)]