67115992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 130504320

約数和(自身を除く): 63388328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277, 554, 977, 1108, 1954, 2216, 3908, 7816, 8587, 17174, 30287, 34348, 60574, 68696, 121148, 242296, 270629, 541258, 1082516, 2165032, 8389499, 16778998, 33557996, 67115992]

約数ペア:

[(1, 67115992), (2, 33557996), (4, 16778998), (8, 8389499), (31, 2165032), (62, 1082516), (124, 541258), (248, 270629), (277, 242296), (554, 121148), (977, 68696), (1108, 60574), (1954, 34348), (2216, 30287), (3908, 17174), (7816, 8587)]