71555308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2137}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 136849104

約数和(自身を除く): 65293796

約数列:

[1, 2, 4, 11, 22, 44, 761, 1522, 2137, 3044, 4274, 8371, 8548, 16742, 23507, 33484, 47014, 94028, 1626257, 3252514, 6505028, 17888827, 35777654, 71555308]

約数ペア:

[(1, 71555308), (2, 35777654), (4, 17888827), (11, 6505028), (22, 3252514), (44, 1626257), (761, 94028), (1522, 47014), (2137, 33484), (3044, 23507), (4274, 16742), (8371, 8548)]