67938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 149328

約数和(自身を除く): 81390

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 1014, 1742, 2613, 5226, 11323, 22646, 33969, 67938]

約数ペア:

[(1, 67938), (2, 33969), (3, 22646), (6, 11323), (13, 5226), (26, 2613), (39, 1742), (67, 1014), (78, 871), (134, 507), (169, 402), (201, 338)]