34990228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 76217344

約数和(自身を除く): 41227116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 991, 1261, 1358, 1982, 2522, 2716, 3964, 5044, 6937, 8827, 12883, 13874, 17654, 25766, 27748, 35308, 51532, 90181, 96127, 180362, 192254, 360724, 384508, 672889, 1249651, 1345778, 2499302, 2691556, 4998604, 8747557, 17495114, 34990228]

約数ペア:

[(1, 34990228), (2, 17495114), (4, 8747557), (7, 4998604), (13, 2691556), (14, 2499302), (26, 1345778), (28, 1249651), (52, 672889), (91, 384508), (97, 360724), (182, 192254), (194, 180362), (364, 96127), (388, 90181), (679, 51532), (991, 35308), (1261, 27748), (1358, 25766), (1982, 17654), (2522, 13874), (2716, 12883), (3964, 8827), (5044, 6937)]