86818677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 54600843

約数列:

[1, 3, 11, 17, 33, 43, 51, 59, 61, 129, 177, 183, 187, 473, 561, 649, 671, 731, 1003, 1037, 1419, 1947, 2013, 2193, 2537, 2623, 3009, 3111, 3599, 7611, 7869, 8041, 10797, 11033, 11407, 24123, 27907, 28853, 33099, 34221, 39589, 43129, 44591, 61183, 83721, 86559, 118767, 129387, 133773, 154757, 183549, 464271, 474419, 490501, 673013, 1423257, 1471503, 1702327, 2019039, 2630869, 5106981, 7892607, 28939559, 86818677]

約数ペア:

[(1, 86818677), (3, 28939559), (11, 7892607), (17, 5106981), (33, 2630869), (43, 2019039), (51, 1702327), (59, 1471503), (61, 1423257), (129, 673013), (177, 490501), (183, 474419), (187, 464271), (473, 183549), (561, 154757), (649, 133773), (671, 129387), (731, 118767), (1003, 86559), (1037, 83721), (1419, 61183), (1947, 44591), (2013, 43129), (2193, 39589), (2537, 34221), (2623, 33099), (3009, 28853), (3111, 27907), (3599, 24123), (7611, 11407), (7869, 11033), (8041, 10797)]