67712346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{289369}}^1$

素因数の和:289390

約数の個数: 24

約数和(自身を含む): 157996020

約数和(自身を除く): 90283674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 289369, 578738, 868107, 1736214, 2604321, 3761797, 5208642, 7523594, 11285391, 22570782, 33856173, 67712346]

約数ペア:

[(1, 67712346), (2, 33856173), (3, 22570782), (6, 11285391), (9, 7523594), (13, 5208642), (18, 3761797), (26, 2604321), (39, 1736214), (78, 868107), (117, 578738), (234, 289369)]