71506694

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{57389}}^1$

素因数の和:57487

約数の個数: 16

約数和(自身を含む): 123962400

約数和(自身を除く): 52455706

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 57389, 114778, 401723, 803446, 5107621, 10215242, 35753347, 71506694]

約数ペア:

[(1, 71506694), (2, 35753347), (7, 10215242), (14, 5107621), (89, 803446), (178, 401723), (623, 114778), (1246, 57389)]