85530488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 166181760

約数和(自身を除く): 80651272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 353, 706, 977, 1412, 1954, 2824, 3908, 7816, 10943, 21886, 30287, 43772, 60574, 87544, 121148, 242296, 344881, 689762, 1379524, 2759048, 10691311, 21382622, 42765244, 85530488]

約数ペア:

[(1, 85530488), (2, 42765244), (4, 21382622), (8, 10691311), (31, 2759048), (62, 1379524), (124, 689762), (248, 344881), (353, 242296), (706, 121148), (977, 87544), (1412, 60574), (1954, 43772), (2824, 30287), (3908, 21886), (7816, 10943)]