85272866

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 152627328

約数和(自身を除く): 67354462

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 2803, 4346, 5606, 15211, 19621, 30422, 39242, 114923, 148559, 229846, 297118, 804461, 1039913, 1608922, 2079826, 6090919, 12181838, 42636433, 85272866]

約数ペア:

[(1, 85272866), (2, 42636433), (7, 12181838), (14, 6090919), (41, 2079826), (53, 1608922), (82, 1039913), (106, 804461), (287, 297118), (371, 229846), (574, 148559), (742, 114923), (2173, 39242), (2803, 30422), (4346, 19621), (5606, 15211)]