76823846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 51946714

約数列:

[1, 2, 11, 22, 71, 137, 142, 274, 359, 718, 781, 1507, 1562, 3014, 3949, 7898, 9727, 19454, 25489, 49183, 50978, 98366, 106997, 213994, 280379, 541013, 560758, 1082026, 3491993, 6983986, 38411923, 76823846]

約数ペア:

[(1, 76823846), (2, 38411923), (11, 6983986), (22, 3491993), (71, 1082026), (137, 560758), (142, 541013), (274, 280379), (359, 213994), (718, 106997), (781, 98366), (1507, 50978), (1562, 49183), (3014, 25489), (3949, 19454), (7898, 9727)]