70449296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83077}}^1$

素因数の和:83138

約数の個数: 20

約数和(自身を含む): 139072572

約数和(自身を除く): 68623276

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 83077, 166154, 332308, 664616, 1329232, 4403081, 8806162, 17612324, 35224648, 70449296]

約数ペア:

[(1, 70449296), (2, 35224648), (4, 17612324), (8, 8806162), (16, 4403081), (53, 1329232), (106, 664616), (212, 332308), (424, 166154), (848, 83077)]