65612728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{154747}}^1$

素因数の和:154806

約数の個数: 16

約数和(自身を含む): 125345880

約数和(自身を除く): 59733152

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 154747, 309494, 618988, 1237976, 8201591, 16403182, 32806364, 65612728]

約数ペア:

[(1, 65612728), (2, 32806364), (4, 16403182), (8, 8201591), (53, 1237976), (106, 618988), (212, 309494), (424, 154747)]