60981284

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 135273600

約数和(自身を除く): 74292316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 263, 338, 343, 364, 526, 637, 676, 686, 1052, 1183, 1274, 1372, 1841, 2366, 2548, 3419, 3682, 4459, 4732, 6838, 7364, 8281, 8918, 12887, 13676, 16562, 17836, 23933, 25774, 33124, 44447, 47866, 51548, 57967, 88894, 90209, 95732, 115934, 167531, 177788, 180418, 231868, 311129, 335062, 360836, 622258, 670124, 1172717, 1244516, 2177903, 2345434, 4355806, 4690868, 8711612, 15245321, 30490642, 60981284]

約数ペア:

[(1, 60981284), (2, 30490642), (4, 15245321), (7, 8711612), (13, 4690868), (14, 4355806), (26, 2345434), (28, 2177903), (49, 1244516), (52, 1172717), (91, 670124), (98, 622258), (169, 360836), (182, 335062), (196, 311129), (263, 231868), (338, 180418), (343, 177788), (364, 167531), (526, 115934), (637, 95732), (676, 90209), (686, 88894), (1052, 57967), (1183, 51548), (1274, 47866), (1372, 44447), (1841, 33124), (2366, 25774), (2548, 23933), (3419, 17836), (3682, 16562), (4459, 13676), (4732, 12887), (6838, 8918), (7364, 8281)]