70573581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 47362419

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 477, 599, 689, 741, 1007, 1797, 2067, 2223, 3021, 5391, 6201, 7787, 9063, 11381, 13091, 23361, 31747, 34143, 39273, 70083, 95241, 102429, 117819, 147953, 285723, 412711, 443859, 603193, 1238133, 1331577, 1809579, 3714399, 5428737, 7841509, 23524527, 70573581]

約数ペア:

[(1, 70573581), (3, 23524527), (9, 7841509), (13, 5428737), (19, 3714399), (39, 1809579), (53, 1331577), (57, 1238133), (117, 603193), (159, 443859), (171, 412711), (247, 285723), (477, 147953), (599, 117819), (689, 102429), (741, 95241), (1007, 70083), (1797, 39273), (2067, 34143), (2223, 31747), (3021, 23361), (5391, 13091), (6201, 11381), (7787, 9063)]