85349888

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12823}}^1$

素因数の和:12854

約数の個数: 40

約数和(自身を含む): 183665328

約数和(自身を除く): 98315440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12823, 25646, 51292, 102584, 166699, 205168, 333398, 410336, 666796, 820672, 1333592, 1641344, 2667184, 3282688, 5334368, 6565376, 10668736, 21337472, 42674944, 85349888]

約数ペア:

[(1, 85349888), (2, 42674944), (4, 21337472), (8, 10668736), (13, 6565376), (16, 5334368), (26, 3282688), (32, 2667184), (52, 1641344), (64, 1333592), (104, 820672), (128, 666796), (208, 410336), (256, 333398), (416, 205168), (512, 166699), (832, 102584), (1664, 51292), (3328, 25646), (6656, 12823)]