77677264

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 177396384

約数和(自身を除く): 99719120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 127, 172, 254, 301, 344, 508, 602, 688, 889, 1016, 1204, 1778, 2032, 2408, 3556, 4816, 5461, 7112, 10922, 14224, 16129, 21844, 32258, 38227, 43688, 64516, 76454, 87376, 112903, 129032, 152908, 225806, 258064, 305816, 451612, 611632, 693547, 903224, 1387094, 1806448, 2774188, 4854829, 5548376, 9709658, 11096752, 19419316, 38838632, 77677264]

約数ペア:

[(1, 77677264), (2, 38838632), (4, 19419316), (7, 11096752), (8, 9709658), (14, 5548376), (16, 4854829), (28, 2774188), (43, 1806448), (56, 1387094), (86, 903224), (112, 693547), (127, 611632), (172, 451612), (254, 305816), (301, 258064), (344, 225806), (508, 152908), (602, 129032), (688, 112903), (889, 87376), (1016, 76454), (1204, 64516), (1778, 43688), (2032, 38227), (2408, 32258), (3556, 21844), (4816, 16129), (5461, 14224), (7112, 10922)]