71720004

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{8221}}^1$

素因数の和:8955

約数の個数: 24

約数和(自身を含む): 167597248

約数和(自身を除く): 95877244

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8221, 8724, 16442, 24663, 32884, 49326, 98652, 5976667, 11953334, 17930001, 23906668, 35860002, 71720004]

約数ペア:

[(1, 71720004), (2, 35860002), (3, 23906668), (4, 17930001), (6, 11953334), (12, 5976667), (727, 98652), (1454, 49326), (2181, 32884), (2908, 24663), (4362, 16442), (8221, 8724)]