68737130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89269}}^1$

素因数の和:89294

約数の個数: 32

約数和(自身を含む): 154258560

約数和(自身を除く): 85521430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 89269, 178538, 446345, 624883, 892690, 981959, 1249766, 1963918, 3124415, 4909795, 6248830, 6873713, 9819590, 13747426, 34368565, 68737130]

約数ペア:

[(1, 68737130), (2, 34368565), (5, 13747426), (7, 9819590), (10, 6873713), (11, 6248830), (14, 4909795), (22, 3124415), (35, 1963918), (55, 1249766), (70, 981959), (77, 892690), (110, 624883), (154, 446345), (385, 178538), (770, 89269)]