72154314

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1496

約数の個数: 40

約数和(自身を含む): 162217440

約数和(自身を除く): 90063126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 838, 1063, 1257, 2126, 2514, 3189, 3771, 6378, 7542, 9567, 11313, 19134, 22626, 28701, 33939, 57402, 67878, 86103, 172206, 445397, 890794, 1336191, 2672382, 4008573, 8017146, 12025719, 24051438, 36077157, 72154314]

約数ペア:

[(1, 72154314), (2, 36077157), (3, 24051438), (6, 12025719), (9, 8017146), (18, 4008573), (27, 2672382), (54, 1336191), (81, 890794), (162, 445397), (419, 172206), (838, 86103), (1063, 67878), (1257, 57402), (2126, 33939), (2514, 28701), (3189, 22626), (3771, 19134), (6378, 11313), (7542, 9567)]