72714908

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8297}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 145912032

約数和(自身を除く): 73197124

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8297, 8764, 16594, 33188, 58079, 116158, 232316, 2596961, 5193922, 10387844, 18178727, 36357454, 72714908]

約数ペア:

[(1, 72714908), (2, 36357454), (4, 18178727), (7, 10387844), (14, 5193922), (28, 2596961), (313, 232316), (626, 116158), (1252, 58079), (2191, 33188), (4382, 16594), (8297, 8764)]