73090808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 91138312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 593, 868, 994, 1186, 1736, 1988, 2201, 2372, 3976, 4151, 4402, 4744, 8302, 8804, 15407, 16604, 17608, 18383, 30814, 33208, 36766, 42103, 61628, 73532, 84206, 123256, 128681, 147064, 168412, 257362, 294721, 336824, 514724, 589442, 1029448, 1178884, 1305193, 2357768, 2610386, 5220772, 9136351, 10441544, 18272702, 36545404, 73090808]

約数ペア:

[(1, 73090808), (2, 36545404), (4, 18272702), (7, 10441544), (8, 9136351), (14, 5220772), (28, 2610386), (31, 2357768), (56, 1305193), (62, 1178884), (71, 1029448), (124, 589442), (142, 514724), (217, 336824), (248, 294721), (284, 257362), (434, 168412), (497, 147064), (568, 128681), (593, 123256), (868, 84206), (994, 73532), (1186, 61628), (1736, 42103), (1988, 36766), (2201, 33208), (2372, 30814), (3976, 18383), (4151, 17608), (4402, 16604), (4744, 15407), (8302, 8804)]