87236436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1038529}}^1$

素因数の和:1038543

約数の個数: 24

約数和(自身を含む): 232630720

約数和(自身を除く): 145394284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1038529, 2077058, 3115587, 4154116, 6231174, 7269703, 12462348, 14539406, 21809109, 29078812, 43618218, 87236436]

約数ペア:

[(1, 87236436), (2, 43618218), (3, 29078812), (4, 21809109), (6, 14539406), (7, 12462348), (12, 7269703), (14, 6231174), (21, 4154116), (28, 3115587), (42, 2077058), (84, 1038529)]