66457516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5791}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 123253760

約数和(自身を除く): 56796244

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 5791, 11476, 11582, 23164, 110029, 220058, 440116, 874441, 1748882, 3497764, 16614379, 33228758, 66457516]

約数ペア:

[(1, 66457516), (2, 33228758), (4, 16614379), (19, 3497764), (38, 1748882), (76, 874441), (151, 440116), (302, 220058), (604, 110029), (2869, 23164), (5738, 11582), (5791, 11476)]