65941328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77761}}^1$

素因数の和:77822

約数の個数: 20

約数和(自身を含む): 130173588

約数和(自身を除く): 64232260

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77761, 155522, 311044, 622088, 1244176, 4121333, 8242666, 16485332, 32970664, 65941328]

約数ペア:

[(1, 65941328), (2, 32970664), (4, 16485332), (8, 8242666), (16, 4121333), (53, 1244176), (106, 622088), (212, 311044), (424, 155522), (848, 77761)]