72657907196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60347099}}^1$

素因数の和:60347153

約数の個数: 24

約数和(自身を含む): 148695254400

約数和(自身を除く): 76037347204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 60347099, 120694198, 241388396, 422429693, 844859386, 1689718772, 2594925257, 5189850514, 10379701028, 18164476799, 36328953598, 72657907196]

約数ペア:

[(1, 72657907196), (2, 36328953598), (4, 18164476799), (7, 10379701028), (14, 5189850514), (28, 2594925257), (43, 1689718772), (86, 844859386), (172, 422429693), (301, 241388396), (602, 120694198), (1204, 60347099)]