72360008

素因数分解:

$2^3\times 7^1\times {\mathrm{1292143}}^1$

素因数の和:1292156

約数の個数: 16

約数和(自身を含む): 155057280

約数和(自身を除く): 82697272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1292143, 2584286, 5168572, 9045001, 10337144, 18090002, 36180004, 72360008]

約数ペア:

[(1, 72360008), (2, 36180004), (4, 18090002), (7, 10337144), (8, 9045001), (14, 5168572), (28, 2584286), (56, 1292143)]