72529208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533303}}^1$

素因数の和:533326

約数の個数: 16

約数和(自身を含む): 143992080

約数和(自身を除く): 71462872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533303, 1066606, 2133212, 4266424, 9066151, 18132302, 36264604, 72529208]

約数ペア:

[(1, 72529208), (2, 36264604), (4, 18132302), (8, 9066151), (17, 4266424), (34, 2133212), (68, 1066606), (136, 533303)]