68503710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12249

約数の個数: 64

約数和(自身を含む): 189921024

約数和(自身を除く): 121417314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 12211, 24422, 36633, 61055, 73266, 122110, 134321, 183165, 207587, 268642, 366330, 402963, 415174, 622761, 671605, 805926, 1037935, 1245522, 1343210, 2014815, 2075870, 2283457, 3113805, 4029630, 4566914, 6227610, 6850371, 11417285, 13700742, 22834570, 34251855, 68503710]

約数ペア:

[(1, 68503710), (2, 34251855), (3, 22834570), (5, 13700742), (6, 11417285), (10, 6850371), (11, 6227610), (15, 4566914), (17, 4029630), (22, 3113805), (30, 2283457), (33, 2075870), (34, 2014815), (51, 1343210), (55, 1245522), (66, 1037935), (85, 805926), (102, 671605), (110, 622761), (165, 415174), (170, 402963), (187, 366330), (255, 268642), (330, 207587), (374, 183165), (510, 134321), (561, 122110), (935, 73266), (1122, 61055), (1870, 36633), (2805, 24422), (5610, 12211)]