79746632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 99412408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 647, 868, 994, 1294, 1736, 1988, 2201, 2588, 3976, 4402, 4529, 5176, 8804, 9058, 15407, 17608, 18116, 20057, 30814, 36232, 40114, 45937, 61628, 80228, 91874, 123256, 140399, 160456, 183748, 280798, 321559, 367496, 561596, 643118, 1123192, 1286236, 1424047, 2572472, 2848094, 5696188, 9968329, 11392376, 19936658, 39873316, 79746632]

約数ペア:

[(1, 79746632), (2, 39873316), (4, 19936658), (7, 11392376), (8, 9968329), (14, 5696188), (28, 2848094), (31, 2572472), (56, 1424047), (62, 1286236), (71, 1123192), (124, 643118), (142, 561596), (217, 367496), (248, 321559), (284, 280798), (434, 183748), (497, 160456), (568, 140399), (647, 123256), (868, 91874), (994, 80228), (1294, 61628), (1736, 45937), (1988, 40114), (2201, 36232), (2588, 30814), (3976, 20057), (4402, 18116), (4529, 17608), (5176, 15407), (8804, 9058)]