73280744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{538829}}^1$

素因数の和:538852

約数の個数: 16

約数和(自身を含む): 145484100

約数和(自身を除く): 72203356

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 538829, 1077658, 2155316, 4310632, 9160093, 18320186, 36640372, 73280744]

約数ペア:

[(1, 73280744), (2, 36640372), (4, 18320186), (8, 9160093), (17, 4310632), (34, 2155316), (68, 1077658), (136, 538829)]