71319031878

素因数分解:

$2^1\times 3^1\times {\mathrm{18541}}^1\times {\mathrm{641093}}^1$

素因数の和:659639

約数の個数: 16

約数和(自身を含む): 142645979376

約数和(自身を除く): 71326947498

約数列:

[1, 2, 3, 6, 18541, 37082, 55623, 111246, 641093, 1282186, 1923279, 3846558, 11886505313, 23773010626, 35659515939, 71319031878]

約数ペア:

[(1, 71319031878), (2, 35659515939), (3, 23773010626), (6, 11886505313), (18541, 3846558), (37082, 1923279), (55623, 1282186), (111246, 641093)]