77214774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 192052224

約数和(自身を除く): 114837450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1339, 1373, 1442, 2163, 2678, 2746, 4017, 4119, 4326, 8034, 8238, 9373, 9611, 17849, 18746, 19222, 28119, 28833, 35698, 53547, 56238, 57666, 107094, 124943, 141419, 249886, 282838, 374829, 424257, 749658, 848514, 989933, 1838447, 1979866, 2969799, 3676894, 5515341, 5939598, 11030682, 12869129, 25738258, 38607387, 77214774]

約数ペア:

[(1, 77214774), (2, 38607387), (3, 25738258), (6, 12869129), (7, 11030682), (13, 5939598), (14, 5515341), (21, 3676894), (26, 2969799), (39, 1979866), (42, 1838447), (78, 989933), (91, 848514), (103, 749658), (182, 424257), (206, 374829), (273, 282838), (309, 249886), (546, 141419), (618, 124943), (721, 107094), (1339, 57666), (1373, 56238), (1442, 53547), (2163, 35698), (2678, 28833), (2746, 28119), (4017, 19222), (4119, 18746), (4326, 17849), (8034, 9611), (8238, 9373)]