71312038

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 54647642

約数列:

[1, 2, 7, 14, 41, 82, 283, 287, 439, 566, 574, 878, 1981, 3073, 3962, 6146, 11603, 17999, 23206, 35998, 81221, 124237, 125993, 162442, 248474, 251986, 869659, 1739318, 5093717, 10187434, 35656019, 71312038]

約数ペア:

[(1, 71312038), (2, 35656019), (7, 10187434), (14, 5093717), (41, 1739318), (82, 869659), (283, 251986), (287, 248474), (439, 162442), (566, 125993), (574, 124237), (878, 81221), (1981, 35998), (3073, 23206), (3962, 17999), (6146, 11603)]