70448252

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 141148896

約数和(自身を除く): 70700644

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 3853, 4571, 7706, 9142, 15412, 18284, 26971, 53942, 107884, 2516009, 5032018, 10064036, 17612063, 35224126, 70448252]

約数ペア:

[(1, 70448252), (2, 35224126), (4, 17612063), (7, 10064036), (14, 5032018), (28, 2516009), (653, 107884), (1306, 53942), (2612, 26971), (3853, 18284), (4571, 15412), (7706, 9142)]