72861388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4679}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 135626400

約数和(自身を除く): 62765012

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 4679, 7786, 9358, 15572, 18716, 79543, 159086, 318172, 1071491, 2142982, 4285964, 18215347, 36430694, 72861388]

約数ペア:

[(1, 72861388), (2, 36430694), (4, 18215347), (17, 4285964), (34, 2142982), (68, 1071491), (229, 318172), (458, 159086), (916, 79543), (3893, 18716), (4679, 15572), (7786, 9358)]