72956436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{868529}}^1$

素因数の和:868543

約数の個数: 24

約数和(自身を含む): 194550720

約数和(自身を除く): 121594284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 868529, 1737058, 2605587, 3474116, 5211174, 6079703, 10422348, 12159406, 18239109, 24318812, 36478218, 72956436]

約数ペア:

[(1, 72956436), (2, 36478218), (3, 24318812), (4, 18239109), (6, 12159406), (7, 10422348), (12, 6079703), (14, 5211174), (21, 3474116), (28, 2605587), (42, 1737058), (84, 868529)]