68785564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8229

約数の個数: 24

約数和(自身を含む): 126246960

約数和(自身を除く): 57461396

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8123, 8468, 16246, 32492, 235567, 471134, 592979, 942268, 1185958, 2371916, 17196391, 34392782, 68785564]

約数ペア:

[(1, 68785564), (2, 34392782), (4, 17196391), (29, 2371916), (58, 1185958), (73, 942268), (116, 592979), (146, 471134), (292, 235567), (2117, 32492), (4234, 16246), (8123, 8468)]