69197492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 152541312

約数和(自身を除く): 83343820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4421, 7826, 8842, 15652, 17684, 30947, 57473, 61894, 114946, 123788, 190103, 229892, 380206, 402311, 760412, 804622, 1330721, 1609244, 2471339, 2661442, 4942678, 5322884, 9885356, 17299373, 34598746, 69197492]

約数ペア:

[(1, 69197492), (2, 34598746), (4, 17299373), (7, 9885356), (13, 5322884), (14, 4942678), (26, 2661442), (28, 2471339), (43, 1609244), (52, 1330721), (86, 804622), (91, 760412), (172, 402311), (182, 380206), (301, 229892), (364, 190103), (559, 123788), (602, 114946), (1118, 61894), (1204, 57473), (2236, 30947), (3913, 17684), (4421, 15652), (7826, 8842)]