69601712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{228953}}^1$

素因数の和:228980

約数の個数: 20

約数和(自身を含む): 141951480

約数和(自身を除く): 72349768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 228953, 457906, 915812, 1831624, 3663248, 4350107, 8700214, 17400428, 34800856, 69601712]

約数ペア:

[(1, 69601712), (2, 34800856), (4, 17400428), (8, 8700214), (16, 4350107), (19, 3663248), (38, 1831624), (76, 915812), (152, 457906), (304, 228953)]