86437940638

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{616243}}^1$

素因数の和:616528

約数の個数: 32

約数和(自身を含む): 152276357376

約数和(自身を除く): 65838416738

約数列:

[1, 2, 7, 14, 43, 86, 233, 301, 466, 602, 1631, 3262, 10019, 20038, 70133, 140266, 616243, 1232486, 4313701, 8627402, 26498449, 52996898, 143584619, 185489143, 287169238, 370978286, 1005092333, 2010184666, 6174138617, 12348277234, 43218970319, 86437940638]

約数ペア:

[(1, 86437940638), (2, 43218970319), (7, 12348277234), (14, 6174138617), (43, 2010184666), (86, 1005092333), (233, 370978286), (301, 287169238), (466, 185489143), (602, 143584619), (1631, 52996898), (3262, 26498449), (10019, 8627402), (20038, 4313701), (70133, 1232486), (140266, 616243)]