69778948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14057}}^1$

素因数の和:14151

約数の個数: 24

約数和(自身を含む): 131076792

約数和(自身を除く): 61297844

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 14057, 28114, 56228, 238969, 477938, 955876, 1026161, 2052322, 4104644, 17444737, 34889474, 69778948]

約数ペア:

[(1, 69778948), (2, 34889474), (4, 17444737), (17, 4104644), (34, 2052322), (68, 1026161), (73, 955876), (146, 477938), (292, 238969), (1241, 56228), (2482, 28114), (4964, 14057)]