70563276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280013}}^1$

素因数の和:280030

約数の個数: 36

約数和(自身を含む): 203850192

約数和(自身を除く): 133286916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280013, 560026, 840039, 1120052, 1680078, 1960091, 2520117, 3360156, 3920182, 5040234, 5880273, 7840364, 10080468, 11760546, 17640819, 23521092, 35281638, 70563276]

約数ペア:

[(1, 70563276), (2, 35281638), (3, 23521092), (4, 17640819), (6, 11760546), (7, 10080468), (9, 7840364), (12, 5880273), (14, 5040234), (18, 3920182), (21, 3360156), (28, 2520117), (36, 1960091), (42, 1680078), (63, 1120052), (84, 840039), (126, 560026), (252, 280013)]