70590512

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{2963}}^1$

素因数の和:4460

約数の個数: 20

約数和(自身を含む): 136907160

約数和(自身を除く): 66316648

約数列:

[1, 2, 4, 8, 16, 1489, 2963, 2978, 5926, 5956, 11852, 11912, 23704, 23824, 47408, 4411907, 8823814, 17647628, 35295256, 70590512]

約数ペア:

[(1, 70590512), (2, 35295256), (4, 17647628), (8, 8823814), (16, 4411907), (1489, 47408), (2963, 23824), (2978, 23704), (5926, 11912), (5956, 11852)]