90667426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^2$

素因数の和:207

約数の個数: 36

約数和(自身を含む): 152684406

約数和(自身を除く): 62016980

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 529, 782, 1058, 1207, 1633, 2414, 3266, 5041, 8993, 10082, 17986, 27761, 37559, 55522, 75118, 85697, 115943, 171394, 231886, 638503, 1277006, 1971031, 2666689, 3942062, 5333378, 45333713, 90667426]

約数ペア:

[(1, 90667426), (2, 45333713), (17, 5333378), (23, 3942062), (34, 2666689), (46, 1971031), (71, 1277006), (142, 638503), (391, 231886), (529, 171394), (782, 115943), (1058, 85697), (1207, 75118), (1633, 55522), (2414, 37559), (3266, 27761), (5041, 17986), (8993, 10082)]