67894542

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{21803}}^1$

素因数の和:21984

約数の個数: 24

約数和(自身を含む): 147961944

約数和(自身を除く): 80067402

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 21803, 43606, 65409, 130818, 196227, 392454, 3771919, 7543838, 11315757, 22631514, 33947271, 67894542]

約数ペア:

[(1, 67894542), (2, 33947271), (3, 22631514), (6, 11315757), (9, 7543838), (18, 3771919), (173, 392454), (346, 196227), (519, 130818), (1038, 65409), (1557, 43606), (3114, 21803)]