74400428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33757}}^1$

素因数の和:33809

約数の個数: 24

約数和(自身を含む): 141783600

約数和(自身を除く): 67383172

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 33757, 67514, 135028, 641383, 978953, 1282766, 1957906, 2565532, 3915812, 18600107, 37200214, 74400428]

約数ペア:

[(1, 74400428), (2, 37200214), (4, 18600107), (19, 3915812), (29, 2565532), (38, 1957906), (58, 1282766), (76, 978953), (116, 641383), (551, 135028), (1102, 67514), (2204, 33757)]