77439972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{339649}}^1$

素因数の和:339675

約数の個数: 24

約数和(自身を含む): 190204000

約数和(自身を除く): 112764028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 339649, 679298, 1018947, 1358596, 2037894, 4075788, 6453331, 12906662, 19359993, 25813324, 38719986, 77439972]

約数ペア:

[(1, 77439972), (2, 38719986), (3, 25813324), (4, 19359993), (6, 12906662), (12, 6453331), (19, 4075788), (38, 2037894), (57, 1358596), (76, 1018947), (114, 679298), (228, 339649)]