66943734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 163289952

約数和(自身を除く): 96346218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 121, 123, 143, 173, 242, 246, 286, 346, 363, 429, 451, 519, 533, 726, 858, 902, 1038, 1066, 1353, 1573, 1599, 1903, 2249, 2706, 3146, 3198, 3806, 4498, 4719, 4961, 5709, 5863, 6747, 7093, 9438, 9922, 11418, 11726, 13494, 14186, 14883, 17589, 20933, 21279, 24739, 29766, 35178, 41866, 42558, 49478, 62799, 64493, 74217, 78023, 92209, 125598, 128986, 148434, 156046, 184418, 193479, 234069, 272129, 276627, 386958, 468138, 544258, 553254, 816387, 858253, 1014299, 1632774, 1716506, 2028598, 2574759, 3042897, 5149518, 6085794, 11157289, 22314578, 33471867, 66943734]

約数ペア:

[(1, 66943734), (2, 33471867), (3, 22314578), (6, 11157289), (11, 6085794), (13, 5149518), (22, 3042897), (26, 2574759), (33, 2028598), (39, 1716506), (41, 1632774), (66, 1014299), (78, 858253), (82, 816387), (121, 553254), (123, 544258), (143, 468138), (173, 386958), (242, 276627), (246, 272129), (286, 234069), (346, 193479), (363, 184418), (429, 156046), (451, 148434), (519, 128986), (533, 125598), (726, 92209), (858, 78023), (902, 74217), (1038, 64493), (1066, 62799), (1353, 49478), (1573, 42558), (1599, 41866), (1903, 35178), (2249, 29766), (2706, 24739), (3146, 21279), (3198, 20933), (3806, 17589), (4498, 14883), (4719, 14186), (4961, 13494), (5709, 11726), (5863, 11418), (6747, 9922), (7093, 9438)]