81746262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349343}}^1$

素因数の和:349364

約数の個数: 24

約数和(自身を含む): 190741824

約数和(自身を除く): 108995562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349343, 698686, 1048029, 2096058, 3144087, 4541459, 6288174, 9082918, 13624377, 27248754, 40873131, 81746262]

約数ペア:

[(1, 81746262), (2, 40873131), (3, 27248754), (6, 13624377), (9, 9082918), (13, 6288174), (18, 4541459), (26, 3144087), (39, 2096058), (78, 1048029), (117, 698686), (234, 349343)]