69965936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{82507}}^1$

素因数の和:82568

約数の個数: 20

約数和(自身を含む): 138118392

約数和(自身を除く): 68152456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 82507, 165014, 330028, 660056, 1320112, 4372871, 8745742, 17491484, 34982968, 69965936]

約数ペア:

[(1, 69965936), (2, 34982968), (4, 17491484), (8, 8745742), (16, 4372871), (53, 1320112), (106, 660056), (212, 330028), (424, 165014), (848, 82507)]