63549356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 124237344

約数和(自身を除く): 60687988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 97, 172, 194, 293, 388, 559, 586, 1118, 1172, 1261, 2236, 2522, 3809, 4171, 5044, 7618, 8342, 12599, 15236, 16684, 25198, 28421, 50396, 54223, 56842, 108446, 113684, 163787, 216892, 327574, 369473, 655148, 738946, 1222103, 1477892, 2444206, 4888412, 15887339, 31774678, 63549356]

約数ペア:

[(1, 63549356), (2, 31774678), (4, 15887339), (13, 4888412), (26, 2444206), (43, 1477892), (52, 1222103), (86, 738946), (97, 655148), (172, 369473), (194, 327574), (293, 216892), (388, 163787), (559, 113684), (586, 108446), (1118, 56842), (1172, 54223), (1261, 50396), (2236, 28421), (2522, 25198), (3809, 16684), (4171, 15236), (5044, 12599), (7618, 8342)]