67760644

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33151}}^1$

素因数の和:33235

約数の個数: 24

約数和(自身を含む): 137381888

約数和(自身を除く): 69621244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 33151, 66302, 132604, 232057, 464114, 928228, 2420023, 4840046, 9680092, 16940161, 33880322, 67760644]

約数ペア:

[(1, 67760644), (2, 33880322), (4, 16940161), (7, 9680092), (14, 4840046), (28, 2420023), (73, 928228), (146, 464114), (292, 232057), (511, 132604), (1022, 66302), (2044, 33151)]