84747872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 99885472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 3391, 6248, 6782, 12496, 13564, 24992, 27128, 37301, 54256, 74602, 108512, 149204, 240761, 298408, 481522, 596816, 963044, 1193632, 1926088, 2648371, 3852176, 5296742, 7704352, 10593484, 21186968, 42373936, 84747872]

約数ペア:

[(1, 84747872), (2, 42373936), (4, 21186968), (8, 10593484), (11, 7704352), (16, 5296742), (22, 3852176), (32, 2648371), (44, 1926088), (71, 1193632), (88, 963044), (142, 596816), (176, 481522), (284, 298408), (352, 240761), (568, 149204), (781, 108512), (1136, 74602), (1562, 54256), (2272, 37301), (3124, 27128), (3391, 24992), (6248, 13564), (6782, 12496)]