71383648

素因数分解:

$2^5\times 7^1\times {\mathrm{318677}}^1$

素因数の和:318694

約数の個数: 24

約数和(自身を含む): 160613712

約数和(自身を除く): 89230064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 318677, 637354, 1274708, 2230739, 2549416, 4461478, 5098832, 8922956, 10197664, 17845912, 35691824, 71383648]

約数ペア:

[(1, 71383648), (2, 35691824), (4, 17845912), (7, 10197664), (8, 8922956), (14, 5098832), (16, 4461478), (28, 2549416), (32, 2230739), (56, 1274708), (112, 637354), (224, 318677)]