67992806

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 119266560

約数和(自身を除く): 51273754

約数列:

[1, 2, 7, 14, 67, 134, 173, 346, 419, 469, 838, 938, 1211, 2422, 2933, 5866, 11591, 23182, 28073, 56146, 72487, 81137, 144974, 162274, 196511, 393022, 507409, 1014818, 4856629, 9713258, 33996403, 67992806]

約数ペア:

[(1, 67992806), (2, 33996403), (7, 9713258), (14, 4856629), (67, 1014818), (134, 507409), (173, 393022), (346, 196511), (419, 162274), (469, 144974), (838, 81137), (938, 72487), (1211, 56146), (2422, 28073), (2933, 23182), (5866, 11591)]